expert Audience
1,085 tools · updated 2026-09-13
Browse 1085 tools tagged with expert (audience). Filter by pricing, platform, language and more. The list below shows every tool matching this audience. Each entry links to a full page with pricing, platforms, integrations, and API availability.
All 1085 tools
- 🚀 Auto-GPT-SEO
Autonomous AI agents tailored for executing complex SEO tasks and keyword strategies
open-sourceAPI - 📝 Hugging Face Transformers
Open-source library to build and test NLP models for understanding conversational voice queries
open-sourceAPI - 🤖 Hugging Face
Open-source platform for NLP and machine learning models
open-sourceAPI - 🏗️ Next.js i18n Routing
Built-in internationalized routing for Next.js apps with automatic locale detection and SEO optimization
open-sourceAPI - 🛡️ Hugging Face Models
Platform to run open-source LLMs to audit how different models categorize specific domains
open-sourceAPI - 🧩 Next.js Metadata Favicon
Integrated framework utility for managing favicons via the Metadata API in Next.js 13+ and 14+ projects
open-sourceAPI - 🏗️ Deno.serve
Modern, secure router and server for Deno-based domain infrastructures
open-sourceAPI - ⚙️ LangChain
Framework for developing LLM applications with integrated source citation tracking
open-sourceAPI - ⛓️ LangChain-SEO-Check
Open source integration for monitoring RAG retrieval frequency of specific domains
open-sourceAPI - 💻 yt-dlp
Open-source command-line tool for downloading videos and extracting metadata for analysis
open-source - 🚉 Hugo
Fastest open-source static site generator for massive SEO-ready architectures
open-source - 📡 Bun.serve
Extremely fast HTTP server and router for modern JavaScript environments
open-sourceAPI - 🎭 Playwright
Framework for Web testing and automation that enables reliable end-to-end testing for modern web apps
open-sourceAPI - 🚄 FastAPI-SEO-API
Template for building high-performance SEO microservices and custom internal tools
open-sourceAPI - 🛠️ Hoppscotch
Open-source API development ecosystem used by SEOs to test and debug headless CMS endpoints and schema APIs
open-source - 📦 Strapi
Open-source headless CMS that provides full control over eCommerce SEO metadata via API
open-sourceAPI - 🦙 Llama 3 (Meta)
Highly capable open-source large language model for private AI content infrastructure
open-sourceAPI - 🕵️ Sherlock
Powerful CLI tool to find usernames across over 400 social networks for footprinting
open-source - 🛠️ Hugging Face SEO Tools
Community-driven machine learning models for title generation and content classification
open-sourceAPI - 🚦 Traefik
Cloud-native edge router that automatically discovers and configures routing
open-sourceAPI - 📝 n8n
Fair-code workflow automation tool for hosting private SEO automation pipelines
open-sourceAPI - 📈 ClickHouse
Fast open-source column-oriented database for real-time log analytics
open-sourceAPI - 🏗️ LlamaIndex
Framework for connecting private data to LLMs for custom GEO applications
open-sourceAPI - 🛡️ Sentry Performance
Monitoring tool that links code errors to performance regressions in Core Web Vitals
freemiumAPI - 🌊 Sentry Session Replay
Developer-focused replay tool to see the visual state before a code error
freemiumAPI - 🧠 Spacy
Industrial-strength NLP for advanced content analysis and semantic keyword clustering
open-sourceAPI - 🏗️ Directus SEO
Open-data platform that turns any SQL database into a headless CMS with SEO meta management
open-sourceAPI - ⚡ K6
Open-source load testing tool for monitoring site performance under stress
open-sourceAPI - ⚡ Medusa
The open-source Shopify alternative focused on developer experience and high-speed SEO performance
open-sourceAPI - 📝 Loki
Horizontally-scalable highly-available multi-tenant log aggregation system
open-sourceAPI - 🌊 React Flow
Open-source library for building node-based editors and behavior visualizers
open-sourceAPI - 🏗️ PostHog Replay
Self-hostable session recording for developers who want full data control
open-sourceAPI - 📦 WebArchiver
Open-source tool to create local archives of websites for change comparison
open-sourceAPI - 🛒 Saleor
Headless open-source eCommerce platform with high-performance GraphQL API and SEO-optimized storefronts
open-sourceAPI - 🏗️ DSPy
Framework for programmatically optimizing language model prompts and weights for reliable content outputs
open-sourceAPI - 🧠 Gemma (Google)
Open-source family of lightweight, state-of-the-art models for AI developers
open-sourceAPI - 🖥️ GoAccess
Real-time web log analyzer and interactive viewer for terminal or browser
open-source - 🛡️ Nuclei
Fast and customizable vulnerability scanner based on simple YAML templates
open-sourceAPI - 🌑 Squoosh CLI
Command line version of the popular image optimizer
open-source - ⚙️ Web-Check
All-in-one open-source OSINT and technical SEO tool for analyzing infrastructure and headers
open-sourceAPI - 📐 SvelteKit Routing
Filesystem-based routing framework for building highly optimized domain paths
open-sourceAPI - 🔔 Changedetection.io
Self-hosted open-source website change detection and notification service
open-sourceAPI - 🚀 PyScript-SEO
Run Python SEO scripts directly in the browser for client-side audit tools
open-source - 🤖 GPT-Researcher
Autonomous agent designed for comprehensive online SEO and topical research
open-sourceAPI - 🧱 Vector by Datadog
High-performance observability data pipeline for collecting and transforming logs
open-sourceAPI - 🧮 Airbyte
Open-source data integration engine for syncing SEO data to warehouses
open-sourceAPI - 🧠 Bert-SEO-Cluster
Use BERT embeddings to cluster keywords by intent and semantic meaning automatically
open-sourceAPI - 📦 VitePress
Static site generator focused on documentation with superior SEO defaults
open-source - 🔍 SearXNG
Privacy-respecting metasearch engine and alternative to Google
open-sourceAPI - 🕸️ Apify for Google Sheets
Connect Apify web scrapers to Google Sheets to automate SERP tracking and website audits without manual exports
freemiumAPI - 🧠 Hugging Face Open LLM Leaderboard
Compare and analyze models used in AEO to understand which LLMs prioritize specific data sources
open-sourceAPI - ⚡ Quicklink
Open source library that speeds up subsequent page loads by prefetching in-viewport links during idle time
open-source - 🏗️ Vercel
Frontend cloud platform with built-in SEO and performance monitoring
freemiumAPI - 🌐 Amass
In-depth DNS enumeration and network mapping for asset discovery
open-source - 🛸 OpenReplay
Open-source session replay suite with privacy focus and self-hosting options
open-sourceAPI - 🕵️ OpenSearch
Community-driven open-source search and analytics suite for log data
open-sourceAPI - 🔍 Subfinder
Fast passive subdomain enumeration tool for domain discovery
open-sourceAPI - 🐳 Imgproxy
Fast and secure standalone server for resizing and converting remote images on-the-fly
open-sourceAPI - 🌊 Fluent Bit
Lightweight log processor and forwarder for edge and cloud environments
open-sourceAPI - 🚦 Http-Toolkit
Open-source tool for intercepting, debugging, and rewriting HTTP traffic for routing validation
freemium - 🤖 Storm
Open-source knowledge curation engine that generates SEO-friendly wiki pages
open-sourceAPI - 🛠️ GrowthBook
Open-source feature flagging and A/B testing platform that works with your existing data warehouse
open-sourceAPI - 🏗️ Statamic (Free Core)
Flat-first CMS that is inherently SEO-friendly and fast for smaller projects
open-sourceAPI - 🏗️ Grafana Mimir
Horizontally scalable long-term storage for Prometheus metrics and logs
open-sourceAPI - 🛠️ NGINX Unit
Versatile application server that handles routing for multiple languages in one place
open-sourceAPI - 🌉 RudderStack
Customer data platform (CDP) for routing SEO event data to BI warehouses
open-sourceAPI - 🤖 Verba
Open-source RAG application to explore SEO datasets using LLMs locally
open-sourceAPI - 🌩️ Cloudflare Wrangler
CLI to manage Cloudflare Workers for Edge SEO and complex redirect logic
freemiumAPI - 🗝️ Keybert
Minimal keyword extraction technique that leverages BERT embeddings for SEO relevance
open-sourceAPI - 🚦 Traefik Mesh
Service mesh for microservices that simplifies internal traffic routing and monitoring
open-sourceAPI - 🐍 Advertools
Productivity and analysis tools for online marketing including SEO and SEM automation tasks
open-sourceAPI - 🚥 HAProxy Ingress
Kubernetes ingress controller based on HAProxy for high-performance traffic routing
open-sourceAPI - 🏗️ Meltano
Open-source DataOps platform for building SEO data pipelines
open-sourceAPI - 🤖 Mind-Search
Open-source AI search agent that mimics human research behavior for SEO
open-sourceAPI - 🕸️ Apify SEO Crawler
Programmable cloud-based crawler for highly custom scheduled technical SEO audits
freemiumAPI - 🏗️ Apify Google Maps Scraper
Highly specialized API for extracting local business data from Google Maps
freemiumAPI - 🗂️ Accessibility Insights
Microsoft-built tool that helps developers find and fix accessibility issues in web and android apps
free - 🕵️ Apify Google Search Scraper
Serverless web scraping platform to extract data from Google Search results pages at scale
freemiumAPI - 📦 Apify SEO Scrapers
Web scraping actors for SEO data that connect directly to Make scenarios
freemiumAPI - 🧱 Microsoft Clarity SDK
Lightweight SDK for integrating Clarity session replays into native mobile apps
open-sourceAPI - 📚 Podcast Index
Open-source database preserving decentralized podcasting for independent SEO research
open-sourceAPI - 🌑 Blacklight-CLI
Identify ad trackers and privacy issues that could impact SEO rankings
open-source - 🌍 Checkly
Monitor page performance and correct rendering with change detection alerts
freemiumAPI - 🧪 CrUX API
Access real-user experience data from the Chrome User Experience Report database
open-sourceAPI - 🚀 Vite Plugin Favicons
Automation plugin for Vite-based projects that generates all favicon sizes during the build process
open-sourceAPI - 🚀 SerpApi
Real-time search engine results scraper with structured JSON output for Google Bing and Baidu
freemiumAPI - 🌈 Svelte-Favicons
A collection of reactive Svelte components to manage favicons and dynamic badges in SvelteKit apps
open-sourceAPI - 🛠️ ZenRows
Scraping API that bypasses anti-bot measures for seamless extraction of SEO and SERP data
freemiumAPI - 🛠️ GA4 Measurement Protocol
Send data directly to Google Analytics servers via HTTP requests for server tracking
open-sourceAPI - ⚡ DataForSEO
Comprehensive SEO data provider offering APIs for SERP keyword research backlinks and business listings
paidAPI - 🤖 RankSense
SEO automation platform for implementing changes via Cloudflare workers
paidAPI - 🕸️ ScrapingBee
Web scraping API that handles headless browsers and rotating proxies for SEO data mining
freemiumAPI - 🎛️ Crawlbase
Advanced crawling and scraping API designed to bypass restricted websites for SEO data
freemiumAPI - ⚙️ SERPAPI (G0)
High-performance Go library for interacting with major search engine scraping APIs
open-sourceAPI - ⚡ IndexNow Python Script
CLI tool to automate bulk URL submissions to IndexNow API
open-sourceAPI - 🐚 ScraperAPI
Simple web scraping API that handles proxies browsers and CAPTCHAs with a single call
freemiumAPI - 🤖 SearchApi
Fast Google SERP API with support for maps news images and organic search results in JSON
freemiumAPI - 🦉 0xScope
Knowledge graph for Web3 to track entity-based search and identity
paidAPI - 🔍 5118
Advanced Chinese big data platform for keyword mining, niche research, and Baidu algorithm tracking
freemiumAPI - 📈 AccuRanker AI Edition
Premium rank tracker now including specialized share-of-voice data for AI-driven SERPs
paidAPI - 🐍 Adverity
Data integration platform that automates SEO reporting and harmonizes marketing data at scale
paidAPI - 📊 Ahrefs AI Content Helper
Content analysis tool designed to improve citation probability in AI search engines like Perplexity and SearchGPT
paidAPI - 🔗 Ahrefs Site Explorer
Industry-leading backlink analysis and SEO research tool with the fastest backlink crawler
paidAPI - 🚀 AirOps
AI workflow automation tool for scaling GEO content production and agent readability optimization
paidAPI - 🛸 Amplitude Session Replay
Product intelligence platform adding session replay to connect "what" with "why"
freemiumAPI - 🛡️ Asset CleanUp
Reduces HTTP requests by disabling unused CSS/JS on specific WordPress pages
freemium - 🏛️ AthenaHQ
Enterprise GEO monitoring focused on brand discovery and competitive share of voice in LLMs
paidAPI - 🧠 Authoritas
Enterprise SEO platform with specific visibility modules for Google Gemini SGE
paidAPI - 🤖 BidX
AI tool for automating Amazon PPC which indirectly boosts organic SEO rankings
paidAPI - 🏢 Bing Local Inventory Ads
Drive store traffic by showing local product availability on Bing
paidAPI - 🕵️ Botify Log Analyzer
Enterprise log analysis tool specifically designed to track search engine bot behavior
paidAPI - 📡 Bright Data
Global proxy network for localized SERP scraping and geo-validation
paidAPI - 📡 Bright Data SERP API
Global proxy network infrastructure for large-scale SERP data collection and real-time analysis
paidAPI - 🔍 BrightEdge Generative Parser
Enterprise-level insights for brand share of voice in AI Overviews
paidAPI - 💎 BrightEdge SEO Resources
Enterprise-level whitepapers and guides on content performance and generative AI search
free - 🔭 Builtvisible University
Technical SEO guides and resources focused on data science, crawling, and performance
free - 🚀 Carbon6
Unified ecosystem of software tools for Amazon sellers focusing on SEO and growth
paidAPI - 🗺️ Carto Web3
Spatial search and mapping for decentralized physical infrastructure (DePIN)
paidAPI - 📈 Causal
Business modeling tool that uses GSC data for advanced SEO traffic forecasting
paidAPI - 🛡️ Checkstep
AI-powered trust and safety platform for auditing content credibility and reputation at scale
paidAPI - 🚀 Chinafy
Platform that optimizes websites for China by fixing compatibility issues with Baidu and the GFW
paidAPI - ☁️ Cloudflare Crawler Hints
Edge network feature that helps search engines crawl sites more efficiently by notifying them of updates
free - ⚡ Cloudflare Early Hints
Speeds up page loads by sending hints to browsers about critical assets before the full response
free - 🛡️ Cloudflare Logpush
Service to push Cloudflare logs to your own storage for custom SEO analysis
paidAPI - 🔌 Cloudflare Radar
Real-time Internet traffic trends and security insights worldwide
freeAPI - 🛡️ Cloudflare Radar API
Get real-time insights into Internet traffic and security patterns for global SEO strategy
freeAPI - ☁️ Cloudflare Snippets
Serverless code snippets to automate SEO edge redirects and header changes
freeAPI - 🚥 Cloudflare Workers
Serverless code execution at the edge for highly dynamic domain routing
freemiumAPI - 🪙 CoinGecko Terminal SEO
On-chain visibility and liquidity pool indexing for token search optimization
freeAPI - 🏢 CommerceIQ
Retail ecommerce management platform using machine learning for Amazon SEO and sales
paidAPI - 🤖 Contentsquare
Enterprise-grade experience analytics platform using AI to surface behavioral insights
paidAPI - 🌩️ Coralogix
Machine learning powered log analytics and monitoring for cloud environments
paidAPI - ⚡ Core Web Vitals Overlay
Visualizes LCP FID and CLS metrics directly on the page for real-time performance tuning
free - 🕵️ Crayon
Software that tracks and analyzes competitor digital footprints to provide actionable insights
paidAPI - 🧬 Cumul.io
Embedded analytics for SEO platforms to provide BI to their own users
paidAPI - ⚡ Datadog
Monitoring service for cloud-scale applications providing log and traffic insights
paidAPI - 📂 Datadog Log Management
Unify logs, metrics, and traces to understand how crawling impacts site performance
paidAPI - 🗺️ Detailed SEO Blueprints
Step-by-step SEO blueprints for specific industries and competitive niche markets
paid - 🕵️ Detailed SEO Strategies
High-level SEO blueprints and niche-specific tactical breakdowns for experienced pros
free - 🧠 Docparser
Extracts data from PDF documents into structured formats for SEO analysis or content migration
paidAPI - ⚡ Dripify
Advanced LinkedIn automation for sales funnels and profile visibility enhancement
paidAPI - 📊 Dune Analytics
SQL-based blockchain data queries for tracking dApp search and usage trends
freemiumAPI - 🔥 Evaboot
LinkedIn Sales Navigator scraper that cleans data and extracts verified professional emails
freemiumAPI - 💻 Evinced
Advanced accessibility testing for enterprise that uses computer vision to find complex issues
paidAPI - 🔭 Exploding Topics API
Programmatic access to trending topics and growth metrics for developers and platforms
paidAPI - 🦅 Falcon LogScale
Modern log management for speed and scale with streaming architecture
paidAPI - 🚀 Fastly
Programmable edge cloud platform for real-time purging and high-performance content delivery
paidAPI - 🏗️ Fastly Compute
Build high-scale, low-latency applications with serverless routing at the edge
paidAPI - 📡 Fastly Edge Compute
Programmable edge platform for real-time traffic manipulation, logic execution, and subdomain routing
paidAPI - 💨 Fastly Log Streaming
Real-time log streaming from edge nodes to your preferred analytics tool
paidAPI - 🚩 Flagship
Enterprise feature flagging and experimentation solution part of the AB Tasty company
paidAPI - 🌀 Fluxguard
Advanced cloud-based change detection with pixel regression and DOM comparison
freemiumAPI - 📡 Fly.io
Deploy app servers close to users with global Anycast IP routing
paidAPI - ⚡ Fly.io Image Processing
Edge-based image resizing and transformation using Fly.io's distributed infrastructure
paidAPI - 💧 Freshpaint
Privacy-first customer data platform that helps healthcare brands manage tracking and compliance
paidAPI - 🚀 FullStory
High-fidelity session replay and behavioral data platform for enterprise digital experience
paidAPI - 🔄 GCore DNS
Global Anycast DNS for low-latency domain routing and failover management
freemiumAPI - 🔍 Glimpse
Google Trends extension that identifies rising video search terms before they peak
freemium - 🛡️ GoPlus Security
Open security search API for token risk and contract SEO verification
freeAPI - 🧪 Google AI Studio
Developer tool to test prompt outputs and how AI models interpret brand messaging
freeAPI - 🧪 Gotch SEO Academy
Advanced SEO training focused on high-level link building and scalable ranking systems
paid - ⚡ GroqCloud
Ultra-fast LPU inference for real-time generative content testing and high-speed SEO prototyping
usage-basedAPI - 🤖 Hallucination Index
Tool to measure and minimize AI hallucinations in LLM-generated content
freeAPI - 🛡️ Helium 10 Adtomic
AI-powered PPC platform that feeds back into organic SEO keyword rankings
paidAPI - 🐚 Hevo Data
No-code data pipeline to move SEO data from various sources to warehouses
freemiumAPI - 📝 Hugging Face SEO Tool
Experimental AI tools for generating meta tags and analyzing semantic content relevance
freeAPI - 🧮 Humio
Real-time log management platform designed for modern observability
paidAPI - 🏗️ Hygraph SEO
Federated content platform enabling complex SEO configurations for high-performance GraphQL APIs
freemiumAPI - ✨ HypeAuditor
AI-powered influencer marketing platform with detailed social SEO auditing features
paidAPI - 🖼️ Iconik
Enterprise-grade icon management and generation system that supports collaborative favicon design workflows
paidAPI - 🛠️ ImportFromWeb
Scrape SEO data, prices, and metadata from any website directly into Google Sheets using custom XPaths or CSS selectors
freemiumAPI - 🧠 InLinks
SEO tool for internal linking and schema markup based on entities and topics
paidAPI - 🤖 Intellimize
AI-powered website personalization platform that automates A/B testing at scale
paidAPI - 🧊 Jasper Campaigns
AI tool for creating full marketing campaigns across multiple channels simultaneously
paidAPI - 🔍 JetOctopus
SaaS crawler and log analyzer providing real-time data visualization for massive enterprise websites
paidAPI - 📂 JetOctopus Log Analyzer
Cloud-based log analyzer that correlates log data with crawl data for deep SEO insights
paidAPI - 🔎 Kaito
AI-powered Web3 search engine for institutional-grade crypto research
paidAPI - 📊 Keyhole
Real-time social media analytics and hashtag tracking for campaigns and brand mentions
paidAPI - ⚡ Keyword Insights
AI tool that clusters keywords and identifies search intent at scale
paidAPI - 🐙 LaGrowthMachine
Multichannel prospecting tool to automate conversations on LinkedIn, Email, and Twitter for link building
paidAPI - 🌉 LayerZero Scan
Cross-chain search explorer for auditing interoperability and message flow
freeAPI - 🛡️ LinkResearchTools (LRT) Smart
AI-driven link monitoring and link detox tool to keep profiles clean from spam
paidAPI - 📊 Littledata
Connects Shopify to Google Analytics 4 with server-side tracking to ensure accurate marketing and SEO data
paidAPI - 🪵 LogRocket Mobile
Mobile-native session replay tool for debugging iOS and Android app experiences
paidAPI - 🌊 Logit.io
Observability platform with behavioral log analysis and session mapping
paidAPI - 🔍 Lumar
Enterprise-scale website intelligence platform for technical SEO and accessibility audits
paidAPI - 📉 Marfeel
Comprehensive editorial analytics platform that optimizes SEO for media and publishers
paidAPI - 🧱 Mixpanel Replay
Leading product analytics tool with newly integrated session replay for journeys
freemiumAPI - 🛡️ Moralis
Enterprise-grade Web3 API for indexing and searching blockchain metadata
freemiumAPI - 💡 Muck Rack
Digital PR platform for searching journalists and monitoring news for link building opportunities
paidAPI - 🏠 Netdata Cloud
Distributed, real-time monitoring agent for your infrastructure and applications
freemiumAPI - 📦 Netlify Edge Functions
Serverless functions at the edge for custom request routing, GEO-personalization, and SEO A/B testing
freemiumAPI - 🧠 Neuro-ID
Behavioral analytics platform focused on user intent and friction detection
paidAPI - 📰 Newsdash
Real-time news SEO dashboard for tracking Google Discover and Top Stories visibility
paidAPI - 📊 OnCrawl Log Analyzer
Deep technical SEO insights by combining log data with crawl results
paidAPI - 🏗️ Onely Technical SEO Guide
In-depth technical SEO encyclopedia covering rendering JavaScript and crawling
free - 📐 Onely Technical SEO Library
In-depth articles exploring JavaScript SEO, rendering, and complex indexing issues
free - 🔍 Originality.ai Site Scan
Bulk AI content detection tool for auditing entire websites for AI usage
paidAPI - 🧠 Oxylabs SERP Scraper API
Enterprise-grade API for extracting structured data from major search engines with high success
paidAPI - 📡 Oxylabs Web Scraper API
The ultimate scraping API for bypass of modern anti-scraping systems across any site
paidAPI - 📊 Pacvue
Enterprise-grade platform for retail media and SEO management on Amazon and beyond
paidAPI - 📄 PageOptimizer Pro
Scientific on-page SEO tool based on Kyle Roof's proprietary ranking algorithm
paid - 🧠 Perch
Acquisition-focused platform providing advanced SEO and operations audits for Amazon brands
paid - 🚀 Perpetua
AI-powered optimization platform for Amazon Ads and marketplace search visibility automation
paidAPI - 📡 Perplexity API
Direct access to Perplexity search for automated brand mention monitoring
paidAPI - 🕵️ PhantomBuster
Automation and lead generation tool to extract data and automate actions on social media
paidAPI - ⚡ Pipedream
Serverless platform to build change detection triggers with code or no-code
freemiumAPI - 🛠️ Pixel Tools
Professional internal SEO toolset for optimizing websites for Yandex ranking
freemiumAPI - 🧩 Promtail
Agent which ships local logs to Grafana Loki for centralized SEO analysis
open-source - 💎 Quattr AI
Platform for optimizing and tracking search visibility with a focus on generative AI
paidAPI - 🔥 Reply.io
Sales engagement platform that automates multichannel outreach including email, LinkedIn, and calls
paidAPI - ✨ SOCi
Marketing platform built for multi-location brands to manage local search social and reviews
paidAPI - 🏗️ Sanity.io SEO
Real-time headless CMS with customizable schemas for programmatic SEO and semantic content
freemiumAPI - 🏗️ ScaleStack
Enterprise data infrastructure for SEO teams needing high-volume SERP and web extraction
paidAPI - 🔦 Searchlight AI
Insights into how generative AI impacts organic traffic and brand share
paidAPI - 🔍 Searchspring
Ecommerce search and merchandising platform that boosts SEO through smart site navigation
paidAPI - 💡 Semrush Social
Social media management toolkit within Semrush for tracking TikTok performance
paidAPI - 🛠️ Serper.dev
Fast and low-cost Google Search API for scraping organic results and local maps data
paidAPI - 📊 Simmer (Simo Ahava)
Advanced tutorials on Google Tag Manager and technical tracking for SEO data accuracy
paid - 📐 Sizzy Icon Preview
A responsive design browser that allows you to preview how your favicon looks in different browser tab styles
paid - 🚀 Skylead
All-in-one LinkedIn automation and cold email software with smart sequences and image personalization
paidAPI - 🌱 Sprout Social
Advanced social media management platform focusing on deep listening analytics and engagement
paidAPI - 🔍 Spyse
Search engine for technical data of the internet (IPs, DNS, WHOIS, SSL)
paidAPI - 🏢 Stackline
Full-funnel ecommerce platform for brand management and SEO performance on marketplaces
paidAPI - 📊 Statsig
Product observability and experimentation platform for feature management and metric tracking
freemiumAPI - 🛒 StoreLead
E-commerce intelligence tool for analyzing Shopify and WooCommerce sites
freemiumAPI - 🔎 Surfer AI
One-click SEO article generator that researches and writes optimized blog posts
paidAPI - 📦 Syte
Visual AI for retail including camera search and recommendation engines
paidAPI - 🔍 Tagger Media
Enterprise-level influencer marketing platform for data-driven campaign management
paidAPI - 🔗 The Blueprint Training
A structured agency methodology for scaling SEO services and internal processes
paid - 🧩 UXCam
Specialized session replay and heatmap tool for mobile application user experiences
freemiumAPI - 🏪 Uberall
Hybrid Location Intelligence platform for global brands to manage customer journeys across local touchpoints
paidAPI - 🔍 Upfluence
Influencer marketing platform with e-commerce integration for influencer search and management
paidAPI - 📡 Urlbox
Screenshot API that enables programmatic change detection and visual monitoring
paidAPI - 🛡️ Vectara
Generative AI platform with a focus on trust and source citation accuracy
freemiumAPI - 📡 Vercel Edge Config
Global low-latency key-value store for managing feature flags and domain routing logic
freemiumAPI - ⚡ Vercel Speed Insights
Real-user monitoring and performance tracking for modern web frameworks and core web vitals
freemiumAPI - 🏷️ ViSenze
AI-powered smart visual search and product recommendation for retailers
paidAPI - 🎯 WooCommerce SEO by WordLift
Automatically adds Product and Offer schema to WooCommerce products via cloud AI
paidAPI - 📊 WordLift
AI-based SEO tool that builds Knowledge Graphs and provides schema markup
paidAPI - 📝 WordLift for Shopify
AI-powered structured data and semantic SEO tool to build a knowledge graph for Shopify stores
paidAPI - 💡 Wordlift API
AI-powered semantic SEO API for building structured data and knowledge graphs automatically
paidAPI - 🌉 Wormholescan
Search explorer for cross-chain bridge transactions and SEO verification
freeAPI - ✍️ Writer
Enterprise-grade generative AI platform that ensures brand consistency and factual content accuracy
paidAPI - 🏢 Writer Knowledge Graph
Enterprise AI tool that connects to company data to ensure factual content accuracy
paidAPI - 💬 You.com SEO API
Search API designed for AI apps to retrieve real-time web data for generative engine optimization
paidAPI - 🌐 seoClarity
AI-first SEO platform for enterprise teams offering unlimited keyword tracking and automated audits
paidAPI - 🤖 AutoGPT
Experimental open-source application showcasing the capabilities of the GPT-4 language model for SEO automation
open-sourceAPI - 🖋️ Ant Design Icon Maker
Create consistent favicons following the Ant Design system principles with built-in accessibility checks
open-sourceAPI - 📦 Puppeteer
Node library to control headless Chrome for complex SPA SEO rendering tests
open-sourceAPI - 🔄 Django Redirects App
Built-in Django framework utility for managing site-wide redirects within a SQL database
open-sourceAPI - 📂 ELK Stack (Elasticsearch)
The standard for searching, analyzing, and visualizing log data in real-time at scale
open-sourceAPI - 🧠 Elasticsearch
Distributed RESTful search and analytics engine for log storage
open-sourceAPI - 🛣️ Express Router
Flexible and powerful routing middleware for Node.js web applications and SEO APIs
open-source - 📊 Grafana
Observability and BI platform used for real-time SEO monitoring dashboards
open-sourceAPI - 💎 Gatsby
Open-source frontend framework for creating blazing fast SEO-friendly eCommerce storefronts
open-sourceAPI - 🕸️ Scrapy
Powerful open-source web crawling framework for Python developers to build custom SEO scrapers
open-sourceAPI - 📐 React Router
The standard routing library for React applications across domains
open-sourceAPI - 🏗️ Cypress
Next generation front end testing tool for change detection in dev
freemiumAPI - 📦 Huginn
Open-source system for building agents that monitor and act on web changes
open-sourceAPI - 🔌 Kong Gateway
Cloud-native API gateway and routing layer for microservices and subdomains
freemiumAPI - 📦 Preact
Fast 3kB alternative to React with the same ES6 API, significantly improving bundle size and speed
open-sourceAPI - ⚡ Sentry.io
Error tracking platform that detects code-level changes impacting SEO performance
freemiumAPI - 🛣️ Istio
Service mesh platform to manage complex microservice routing and traffic flow
open-sourceAPI - 🧩 Fastify
Extremely fast and low overhead web framework for Node.js, built for performance
open-sourceAPI - 🤖 Selenium
Industry standard framework for browser automation and functional web testing
open-sourceAPI - 🤖 Selenium-SEO-Tester
Automated browser testing for UI/UX elements that impact SEO performance
open-sourceAPI - ⚙️ Sharp
High-performance Node.js image processing module built on the libvips library for fast transformations
open-sourceAPI - 🏗️ Workbox
JavaScript libraries for adding offline support and power to Progressive Web Apps
open-source - 📈 Glances
An Eye on your system. A curses based monitoring tool for Linux/Windows/macOS
open-sourceAPI - 🎛️ Envoy Proxy
Edge and service proxy designed for cloud-native applications and complex routing
open-sourceAPI - 🛡️ Nginx Rewrite Module
Core module for handling URL transformations, subdomain routing, and complex regex-based redirection
open-source - 🔌 HAProxy
High-performance load balancer and routing software for complex domain architectures
open-sourceAPI - 🧠 Rasa
Open-source machine learning framework for building text and voice-based conversational AI assistants
open-sourceAPI - 🛡️ Shields.io Favicons
Integration for developers to add live status icons or badges that can be served as dynamic favicon updates
open-sourceAPI - 🐕 Watchtower
Monitor and update Docker containers automatically when images change
open-source - 🧬 Web Vitals Library
A tiny modular library for measuring all the Web Vitals metrics on real users in the field
open-sourceAPI - 📦 Haystack by Deepset
Open-source NLP framework for building search systems with verifiable citations
open-sourceAPI - 📈 FB-Prophet-SEO
Forecasting tool used to predict SEO traffic trends based on historical data
open-sourceAPI - 🧬 Gensim
Topic modeling for SEO to discover semantic relationships between keyword clusters
open-sourceAPI - 🏠 Nginx
Web server capable of complex URL rewriting and reverse proxy routing logic
open-sourceAPI - 🚀 Aiohttp-Crawler
Asynchronous HTTP client for ultra-fast SEO crawling and API requests
open-sourceAPI - 🧩 Telegraf
Agent for collecting metrics and logs from stacks sensors and systems
open-sourceAPI - 🧪 Logstash
Server-side data processing pipeline that ingests data from multiple sources
open-sourceAPI - 🗜️ Brotli
Generic-purpose lossless compression algorithm providing better SEO performance
open-sourceAPI - ⚡ Zuul
L7 application gateway that provides dynamic routing, monitoring, and security
open-sourceAPI - 🌿 Spree Commerce
Modular open-source headless eCommerce platform with multi-store support and SEO flexibility
open-sourceAPI - 📏 NLTK
Complete toolkit for natural language processing and lexical SEO analysis
open-sourceAPI - 🔍 Fluentd
Unified logging layer to unify data collection and consumption for SEO audits
open-sourceAPI - 🔍 OWASP ZAP
The world’s most widely used web app scanner for finding vulnerabilities
open-sourceAPI - 🛡️ Lynis
Security auditing tool for Linux, macOS, and UNIX-based systems
open-source - 🌐 OpenResty
Full-fledged web platform that integrates Nginx and Lua for dynamic routing
open-sourceAPI - 📊 Nightwatch.js
Node.js powered end-to-end testing framework used for SERP monitoring tasks
open-sourceAPI - 📊 Seaborn-SEO
Statistical data visualization library for analyzing SEO correlations and metrics
open-sourceAPI - 🏢 Magento Open Source
Enterprise-grade open-source commerce platform offering deep technical SEO and catalog customization
open-sourceAPI - 🧪 Pytest-SEO
Framework for writing automated tests for website SEO requirements and status
open-source - 🎨 Critical
Extracts and inlines critical-path CSS to improve First Contentful Paint and rendering speed
open-sourceAPI - 🌐 HSTS-Checker
Python tool to check for HTTP Strict Transport Security implementation across site lists
open-sourceAPI - ⚡ Puppeteer-SEO-Script
Automated SEO health checks using headless Chrome to simulate user behavior
open-sourceAPI - 🐙 Thumbor
Open-source smart imaging service which allows on-demand cropping, resizing and flipping of images
open-sourceAPI - 🧱 Gutenberg-SEO-Parser
Parse WordPress Gutenberg blocks to analyze content structure and keyword density
open-sourceAPI - 📧 Email-Harvester-SEO
Scrapes contact information from websites for link building outreach campaigns
open-sourceAPI - 🖼️ ImageMagick
The industry-standard open-source software suite for creating, editing, and converting bitmap images
open-sourceAPI - 🧩 Django-SEO-JS
SEO support for high-performing JS-heavy Django apps using pre-rendering
open-source - 🏗️ OpenProject
Open-source project management for secure SEO infrastructure
open-sourceAPI - 🧩 PurgeCSS
Tool to remove unused CSS from your project which helps in improving Largest Contentful Paint (LCP)
open-sourceAPI - 🚀 Graylog
Centralized log management platform for deep dive into server-side SEO issues
freemiumAPI - 📦 ZMap
Open-source network scanner that enables researchers to easily perform Internet-wide surveys
open-source - 🛠️ ExifTool
Powerful command-line application for reading writing and editing document metadata including PDF and images
open-source - 🧪 Taiga
Open-source project management for agile SEO teams
open-sourceAPI - 🖌️ Vips
Extremely fast, low-memory image processing library with bindings for many languages
open-sourceAPI - 🔍 Google-API-Python-Client
Official Google client library for Search Console and Analytics API integration
open-sourceAPI - 🐍 Oscar
Open-source eCommerce framework for Django designed for domain-driven SEO architecture
open-sourceAPI - ⚡ Prerender
Dynamic rendering service to help search engines crawl JavaScript-heavy single page applications
freemiumAPI - 🛡️ Nikto
Open source web server scanner which performs comprehensive tests against items
open-source - 📦 Conda-SEO-Env
Pre-configured Anaconda environments specifically for SEO data science projects
open-source - 🐧 Countly
Product analytics for mobile and web that can be self-hosted for complete data control
freemiumAPI - 💡 Lighthouse CI
Automated tool to run Lighthouse in CI/CD pipelines to prevent performance regressions during deployment
open-sourceAPI - 🧪 SiteSpeed.io
Open-source tool suite that helps you measure and monitor the performance of your web pages
open-sourceAPI - 📊 PDF-Miner
Data extraction tool that helps SEOs turn PDF content into crawlable HTML or text formats
open-sourceAPI - 🚀 Varnish Cache
High-performance HTTP accelerator for caching content and improving response times
open-sourceAPI - 🛠️ MozJpeg
Open-source JPEG encoder that improves compression while maintaining full compatibility
open-source - 💎 Solidus
A powerful open-source eCommerce framework for high-volume retailers built on Ruby on Rails
open-sourceAPI - ⚡ Core Web Vitals Annotation
Adds annotations to your Google Analytics charts to highlight Core Web Vital changes
open-source - 🏗️ Jovo Framework
Open-source framework for building professional voice apps across multiple platforms and devices
open-sourceAPI - 🧲 Singer
Open-source standard for writing scripts that move SEO data
open-sourceAPI - 🔗 Urllib3
Powerful HTTP client for Python with thread-safe connection pooling for SEO
open-sourceAPI - 🔒 WhatWeb
Next-generation web scanner that identifies CMS platforms, plugins, and server headers
open-source - 🛠️ Accessibility Developer Tools
Library of accessibility audit rules used by Google in various testing environments
open-source - 🕸️ Common Crawl
Open repository of web crawl data that can be used for large-scale link graph analysis
open-sourceAPI - 🧱 Schema.org
The official community-driven vocabulary for structured data used by Google and Bing
freeAPI - 🛰️ Syslog-ng
Flexible and highly scalable system logging application for multi-platform
open-sourceAPI - 🛠️ Critters
A Webpack plugin to inline your critical CSS and lazy-load the rest to improve FCP
open-sourceAPI - 🚦 Apache Traffic Server
Scalable HTTP intermediate and forward proxy server for high-performance routing
open-sourceAPI - 🕵️ Boomerang
A JavaScript library that measures the performance of your website from the user's experience
open-sourceAPI - ⚙️ Lxml-SEO
High-performance XML and HTML parsing for rapid technical SEO audit tools
open-source - 🌀 MTR
Combined ping and traceroute tool for diagnosing network latency and packet loss
open-source - 📡 PyOpenSSL
Python wrapper for OpenSSL to audit SSL certificates for technical SEO health
open-sourceAPI - 📦 Rsyslog
The rocket-fast system for log processing with high performance features
open-source - 🧪 Wasabi
Open-source A/B testing platform originally developed by Intuit for high-performance experiments
open-sourceAPI - 🛠️ Webhint
Linting tool for the web that helps improve accessibility, speed, and cross-browser compatibility
open-source - 📈 Metarank
Open-source ranking service for personalized search results and LTR
open-sourceAPI - 🧪 Trafilatura
Python package and command-line tool to gather text and metadata on the web
open-sourceAPI - 🌀 Apache Flume
Distributed and reliable service for efficiently collecting large log data
open-source - 🏷️ Schema.org Sitemap
Advanced script for creating sitemaps that include Schema.org metadata for enhanced rich snippet crawling
open-sourceAPI - 🛰️ FastImage
A small Ruby library to find the size and type of a remote image without downloading the whole file
open-source - 📍 GMB API Tracker
Custom scripts and tools for tracking GMB ranks via official Google APIs
open-sourceAPI - 📦 JSONView
Formats and validates JSON responses in the browser for easier API and structured data debugging
open-source - 🗺️ Open-Source-GEO
Library for managing geographic coordinates and local business schema for SEO
open-sourceAPI - 🛣️ Laravel Redirection
Package for handling complex SEO redirections and domain routing within Laravel applications
open-source - 🦾 Picfit
An image resizing server written in Go that can use different storage backends like S3 or GCS
open-sourceAPI - 📄 Robotstxt-validator
Fast library to check robots.txt compliance with Google standards
open-source - 📊 Pushshift.io
Large-scale Reddit data API used by researchers for massive historical data analysis and SEO patterns
open-sourceAPI - 🧱 Baidu MIP (Mobile Instant Pages)
Open-source framework to speed up mobile pages for instant loading on Baidu Search results
open-source - 📌 Domain-Scan
Tool for scanning large batches of domains for various security and web stats
open-source - 🛠️ JSON-LD Playground
Tool to create and test structured data markup to ensure correct rich result snippets
free - 🪵 Logz.io
Log analysis platform used by SEOs to analyze search engine bot behavior
freemiumAPI - 🧪 WebPageTest
Deep performance analysis providing diagnostic information about how a page loads under real-world conditions
freemiumAPI - 🧐 Yoast Real-time Content Analysis
SDK for developers to integrate Yoast-style SEO analysis into custom publishing platforms
open-sourceAPI - 🛡️ CSP Evaluator
Evaluates Content Security Policies to detect bypasses and improve site security
open-sourceAPI - 🐍 Extruct
Python library for extracting structured data from HTML files supporting Microdata and JSON-LD
open-sourceAPI - 🔍 HTTP Archive
A collaborative effort to track how the web is built, providing deep data on performance trends
free - 🔍 DuckDuckHack
Open source community for building Instant Answers and plugins for DuckDuckGo
open-sourceAPI - 📊 Search-Console-Connector
Python library for easy authentication and data retrieval from the Google Search Console API
open-sourceAPI - 🏗️ Gulp-Favicons
A Gulp plugin that automates the generation of every possible favicon format and HTML tag for your project
open-sourceAPI - ☁️ Cloudflare-SEO-Worker
Python scripts for Cloudflare Workers to manage edge SEO tasks and redirects
open-sourceAPI - 🌐 DNSViz
A tool for visualizing DNSSEC response chains and troubleshooting DNS propagation issues
freeAPI - 🗺️ Google Maps Platform
API for integrating location-based features and local search results into apps
open-sourceAPI - 📰 Google News Sitemap Generator
Script-based generator specifically designed to follow the strict requirements of Google News indexing
open-sourceAPI - 🏗️ Enonic
Composable content platform for building high-performance SEO-friendly progressive web apps
open-sourceAPI - 🔧 View Rendered Source
Chrome extension to compare raw HTML and rendered DOM for JavaScript SEO troubleshooting
open-source - 🏗️ Diffbot
AI-powered web scraping and knowledge graph API for automated SEO content analysis
paidAPI - 🌍 101domain
The largest selection of internationalized domain names and country-code TLDs for global brands
paidAPI - 🧪 A/B Tasty
Experience optimization platform with native heatmaps and dynamic content testing
paidAPI - 🧪 A/B Trend Checker
Calculates statistical significance for A/B testing directly within your browser session
free - 🛍️ AMP by ShopSherpa
Instant loading mobile pages via Google AMP integration for Shopify products and blog posts
freemium - ⚡ AMP for WP
Automated Accelerated Mobile Pages implementation for WordPress mobile SEO
freemium - 🔍 Able2Extract Professional
Advanced PDF converter with OCR that creates searchable text layers for Google indexing
paid - ⚡ AccuRanker
World fastest rank tracker with white-label features and instant updates for keyword positions
paidAPI - 📈 Actiondesk
A spreadsheet-based BI tool that connects directly to your SEO data
paidAPI - 🏗️ Adobe Acrobat Pro
Industry standard for editing PDF tags and accessibility features required for SEO crawling
paid - 📈 Adobe Analytics
Real-time multichannel insights for enterprise SEO attribution
paidAPI - 📊 Adobe Target
Enterprise personalization tool with advanced behavior mapping and testing
paidAPI - 🖥️ Advanced Web Ranking
Cloud-based rank tracker known for its depth in reporting and white-label capabilities
paidAPI - 🔍 Ahrefs API for BI
Direct enterprise access to Ahrefs backlink and ranking data for BI
paidAPI - 🚀 Akamai
Enterprise-grade content delivery network for high-traffic sites with advanced caching and security
paidAPI - 📈 Akamai CloudTest
Scale testing for websites to see how performance and CWV hold up under massive traffic spikes
paidAPI - 🤖 Akamai EdgeWorkers
Enterprise edge computing for complex URL rewrites, GEO-headers, and custom SEO routing logic
paidAPI - 📡 Akamai Image & Video Manager
Enterprise-level media optimization that intelligently automates image and video delivery
paidAPI - 🧪 Akamai Page Integrity
Protects user experience by monitoring and managing script behavior that could impact performance
paidAPI - 📦 Akamai mPulse
Real User Monitoring (RUM) that collects performance data from actual visitors to diagnose CWV issues
paidAPI - 🧱 Akeneo PIM
Product Information Management system that centralizes SEO data for omnichannel retail
freemiumAPI - 📡 Alchemy Monitor
Real-time alerts and search health monitoring for blockchain applications
freemiumAPI - 🔔 AlertSite
Comprehensive synthetic monitoring including content change alerts for enterprises
paidAPI - ⚡ Aliyun Log Service
Complete logging service from Alibaba Cloud for real-time data analysis
paidAPI - 📡 Amazon Route 53
Highly available and scalable cloud Domain Name System (DNS) web service
paidAPI - 💎 Amplitude
Product analytics platform that helps teams track user behavior and improve digital experiences
freemiumAPI - 📅 Analytics Canvas
Connect GA4 and BigQuery to Google Sheets for complex SEO data transformations without writing any scripts
paidAPI - 🛣️ Apache mod_rewrite
The industry-standard module for rule-based URL manipulation and routing
open-source - 📱 App Annie (data.ai)
The industry standard for mobile market data and app rankings
freemiumAPI - 📱 AppFlyer
Leading attribution and marketing analytics for mobile apps
freemiumAPI - 🍎 Apple Search Validation Tool
Tool to check if your app and website schema meet Apple’s requirements for iOS search results
free - 📱 Appsee
Mobile app analytics providing visual session recordings and touch heatmaps (acquired)
paidAPI - ⚓ Arweave Search
Permanent storage search for auditing immutable Web3 content and sites
freeAPI - 🧲 Audiense
Audience segmentation and cultural insights platform to optimize social targeting SEO
freemiumAPI - 🏗️ Audisto
Technical SEO monitoring tool focused on deep structural analysis and periodic crawling
paidAPI - 📐 AuthorityLabs API
Scalable rank tracking API providing raw SERP data for Google Bing and Yahoo across locales
paidAPI - 🕵️ Axe Monitor
Enterprise-grade accessibility monitoring for large, dynamic websites and digital properties
paidAPI - 🛰️ Azure Front Door
Modern cloud Content Delivery Network (CDN) with intelligent routing and edge security
paidAPI - 💠 Azure Monitor Logs
Log analytics service to monitor cloud and on-premises environments
paidAPI - 🧹 Backlink Audit by Semrush
Specialized workflow to analyze backlink toxicity and generate disavow files for Google
paidAPI - 🏮 Baidu Webmaster Tools
Essential portal for managing Chinese SEO visibility, crawling, and site structure for the APAC market
freeAPI - 🚀 Baifendian
Enterprise-level big data and AI solution for marketing automation and Baidu search optimization
paidAPI - 🌍 Baifendian Insight
Consumer behavior data platform for Baidu searchers to improve content targeting in China
paidAPI - 🐚 Bash Toolkit (grep/awk)
Essential command-line tools for manual log parsing and SEO filtering
open-source - 📝 Bing Content Submission API
Direct programmatic submission of content updates to Bing
freeAPI - 🚫 Bing Disavow Links Tool
Submit files to ignore toxic backlinks affecting Bing rankings
free - 📮 Bing PubHub
Platform for publishers to submit content directly to Bing News
free - 📊 Bing Search API
Microsoft Azure service for integrating Bing search results into apps
paidAPI - 🌐 Bing Site Move Tool
Specialized tool for notifying Bing of domain or folder migrations
free - 📈 Bing Webmaster API
Programmatic access to Bing site data and URL submission endpoints
freeAPI - 🌟 BirdEye
Customer experience and reputation management platform focused on reviews and local search
paidAPI - 📉 BitQuery
GraphQL-based search tool for cross-chain historical and real-time data
freemiumAPI - 🛡️ Blocknative
Real-time mempool search and SEO audit tool for transaction visibility
freemiumAPI - 🔍 Botify
Enterprise SEO platform for large-scale crawl analysis and search performance
paidAPI - ⚙️ Botify Activation
Technical platform monitoring bot crawl budgets and AI indexing efficiency for large-scale websites
paidAPI - 🧪 Botmock
Conversational design platform to prototype how users interact with voice search and chatbots
paidAPI - 🔎 Brandwatch
Deep consumer intelligence and social listening platform for enterprise-level market research
paidAPI - 🐘 BrightEdge
Enterprise SEO and content performance platform powered by deep learning and large data sets
paidAPI - 🧩 Browser Extension Icon Maker
Utility for developers to create icons for Chrome extensions and Firefox add-ons with required standard sizes
free - 🏗️ Builtvisible Resources
High-end technical guides on data science for SEO and advanced tracking implementations
free - 🔥 Captain Data
Automation platform that connects LinkedIn with hundreds of tools to build complex SEO workflows
paidAPI - 🔗 Chainstack
Managed blockchain node services for high-speed SEO data indexing
freemiumAPI - 📊 ChannelMeter
Comprehensive creator management and video analytics platform for media companies
paidAPI - 📈 Chartable
Podcast analytics and attribution tool to measure ranking performance and growth
freemiumAPI - 🏙️ Chatmeter
Brand intelligence and reputation management for multi-location businesses
paidAPI - 🛡️ Check Favicon Security
Niche scanner that checks if your favicon is served over HTTPS and has correct CORS headers for CDNs
free - 🛑 CheckTrust
Quality assessment tool for backlinks and donor sites in the Russian link market
paidAPI - 🧠 Chrome DevTools
Powerful web authoring and debugging tools built directly into Google Chrome
free - 🧠 Clarifai
Enterprise AI platform for computer vision and large-scale image tagging
freemiumAPI - 💎 Clearbit
Real-time business intelligence to find lead data and contact information for enterprise-level outreach
paidAPI - ✨ Clearscope API
Integrate Clearscope's industry-leading content grading directly into CMS
paidAPI - 🎢 ClickTale
Enterprise-level experience analytics (now part of Contentsquare) for complex sites
paidAPI - ⚡ CloudFront Functions
Lightweight edge functions to manipulate requests and improve performance at the edge
paidAPI - ⚡ Cloudflare
CDN and security provider with specialized SEO features like automatic image optimization
freemiumAPI - ⚡ Cloudflare Rocket Loader
Optimization tool that improves paint times by loading JavaScript asynchronously
free - ☁️ Cloudinary Icon API
Automatic favicon generation and resizing using Cloudinary dynamic URL parameters for on-the-fly optimization
freemiumAPI - 🏢 CoStar
Commercial real estate information and SEO analytics for property firms
paid - 🕵️ CognitiveSEO
Advanced SEO toolset specializing in unnatural link detection and backlink profile cleanup
paidAPI - 🕵️ CognitiveSEO API
Comprehensive API for backlink analysis rank tracking and site audit data
paidAPI - 🕵️ CognitiveSEO Explorer
A massive database for link research allowing users to find all links for any keyword or site
paidAPI - 📉 CognitiveSEO Rank Tracker
Deep keyword analysis and tracking with social visibility metrics
paidAPI - 💡 CognitiveSEO Site Audit
Deep technical site auditor with scheduled recurring crawls and backlink alerts
paidAPI - 🛒 Competera
AI-driven pricing and inventory monitoring for retail change detection
paidAPI - 🚀 Conductor
Enterprise SEO and content marketing platform that provides deep customer insights and workflow management
paidAPI - 🏢 Conductor Intelligence
Enterprise SEO platform with AI visibility tracking and competitive gap analysis
paidAPI - 🛡️ ContentKing
Real-time SEO auditing and monitoring platform for large websites
paidAPI - 🏗️ Contentful SEO
Enterprise headless CMS providing structured content infrastructure with customizable SEO metadata fields
freemiumAPI - 🏗️ Contently
Enterprise content marketing platform connecting brands with high-end freelance talent
paidAPI - 🏷️ Copysmith
AI content generator for enterprise e-commerce teams and high-volume copy
paidAPI - 📊 Cora SEO Software
Advanced SEO correlation software that compares 2000+ ranking factors for your keywords
paid - 🧠 Cortex
AI-powered content research tool with Zapier triggers for topic alerts
paidAPI - 📦 Covalent
Unified API providing billions of blockchain data points for SEO research
freemiumAPI - 🛡️ CrowdTangle
Public insights tool from Meta to follow analyze and report on what is happening across social media
freeAPI - 🔍 DNSTrails
Comprehensive DNS history and domain research tool provided by SecurityTrails
freeAPI - 🕵️ DNSdumpster
A domain research tool that can discover hosts related to a domain
freeAPI - 📈 Da Vinci Tools
Enhances Google Analytics and GTM with high-level visualizations and usability features.
free - 🧪 Data Miner
Scrape data from any website into Google Sheets or Excel with one click
freemium - 📊 DataHawk
Ecommerce business intelligence for Amazon and Walmart tracking organic rankings and sales data
paidAPI - 📈 Datadog RUM
Comprehensive enterprise observability including Core Web Vitals tracking for real user sessions
paidAPI - 🧪 Datadog Synthetics
Enterprise monitoring for web applications including content change validation
paidAPI - 📈 Datorama
Salesforce-owned AI marketing intelligence platform with advanced white-label agency features
paidAPI - 📦 Datorama (Marketing Cloud Intelligence)
Salesforce-powered AI analytics and BI platform for enterprise SEO data management
paidAPI - 🚗 DealerOn
Automotive website platform with a heavy focus on local SEO and conversions
paid - 🔄 Decibel
Analyzes digital body language to quantify user frustration and prioritize UX fixes
paidAPI - 🧩 Decibel Insight
Digital experience analytics for enterprise scale (now part of Medallia)
paidAPI - 🔍 DeepCrawl
Cloud-based technical SEO platform for monitoring enterprise site health
paidAPI - 🛠️ DeepCrawl Log Analyzer
Cloud-native log analysis specifically for monitoring search engine activity
paidAPI - 🕷️ Deepcrawl API
Enterprise-grade API for automating technical audits within customized dashboard environments
paidAPI - 🧹 Descript Overdub
AI voice cloning feature for correcting audio recordings by typing text
paid - 📡 Dig Web Interface
Online version of the 'dig' command for detailed DNS query results
free - 🛡️ Disavow Tool
Google's tool to tell search engines to ignore low-quality or spammy backlinks
free - 💎 DomainTools
Premium domain research and risk management for brand protection
paidAPI - 🏢 Domo
Enterprise-level BI platform for massive-scale SEO and marketing data
paidAPI - 📉 Downstream
Amazon advertising and SEO analytics platform acquired by Jungle Scout
paidAPI - 🚀 Edgio
Unified edge platform for high-speed delivery and app security for global brands
paidAPI - 💻 Email Hippo
Enterprise-grade email validation to protect sender reputation during high-volume SEO outreach
paidAPI - 🎭 Emplifi
Customer experience platform with enterprise-grade social media SEO and management
paidAPI - 🏢 Enterprise SEO by Bloomreach
AI-powered search and content optimization suite for high-volume enterprise retailers
paidAPI - 🏰 EuroDNS
Specialist in European and international domain names with robust corporate management tools
paidAPI - 🔥 Exolyt
Professional TikTok analytics for agencies to track profile growth and viral hashtag trends
freemiumAPI - 🛠️ Expandi
The most secure LinkedIn automation platform for safe outreach and automated sequence building
paidAPI - 👁️ Eyequant
AI-powered predictive heatmaps that simulate user attention without live traffic
paidAPI - 🌐 F5 BIG-IP
Enterprise-grade application delivery controller for complex traffic routing and security
paidAPI - 🏗️ FacetWP
Adds advanced filtering to WooCommerce shops that stays SEO-friendly via clean URL structures
paid - ⚖️ FactCheck.org API
API for verifying claims against a trusted database to ensure content E-E-A-T compliance
freeAPI - 🏙️ Falcon
Simulate local SEO searches across thousands of global cities
paidAPI - 🏢 Falcon.io
Unified social media management and CX platform by Brandwatch for professional SEO
paidAPI - 🌉 Fastly Image Optimizer
Real-time image manipulation at the edge to serve perfectly sized images to every user device
paidAPI - ⚡ Fastly Next-Gen WAF
Edge security tool that filters traffic and manages routing based on threat intelligence
paidAPI - ⚡ Fastly Performance Optimizer
Edge-based image and code optimization services to minimize latency and improve CWV
paidAPI - 🔀 Fastly VCL
Domain-specific language for highly customized request routing and edge logic on Fastly
paidAPI - 🎡 Feng-GUI
Visual attention service that uses AI to predict where users look first
paidAPI - 🛠️ Fiddler
Web debugging proxy to log all HTTP/HTTPS traffic between your computer and the internet
freemium - ☁️ Fivetran
Automated data movement from SEO sources into the modern data stack
paidAPI - 📋 Frase Topic Clusters
AI tool for identifying and grouping topics to build site-wide SEO authority
paid - 📊 Funnel.io
Marketing data platform that automatically collects SEO data and maps it to any visualization tool
paidAPI - 🌑 GSA Content Generator
Automatically create content for your SEO link building
paid - 🌑 GSA Search Engine Ranker
Automated backlink builder that creates accounts and posts content
paidAPI - 📈 Gainsight PX
Product-led growth platform with analytics, in-app engagements, and feedback tools
paidAPI - 🐘 Gandi.net
No-nonsense domain registrar with a focus on ethical management and data privacy for experts
paidAPI - 🤖 Gartner Peer Insights
Professional review platform used to audit corporate reputation and EEAT brand authority
free - 🌍 GeoRanker API
Location-based SEO API providing local search results from over 50000 cities worldwide
paidAPI - 💻 GitHub Pages
Static site hosting from GitHub repos perfect for technical SEO experiments
freeAPI - 🧊 Glassbox
Digital experience intelligence platform for high-volume enterprise traffic
paidAPI - 🗾 Gmo.jp
Top Japanese registrar for acquiring .jp domains and other APAC region-specific extensions
paidAPI - 💻 Gnu-Wget
Command-line utility for retrieving files using HTTP/HTTPS frequently used for site mirroring
open-source - 🏗️ Google Cloud Load Balancing
Scalable routing of site traffic to regional endpoints for high availability and low latency
paidAPI - 🌥️ Google Cloud Logging
Fully managed service for storing searching and analyzing log data
paidAPI - 📡 Google Dorks Helper
Curated repository of advanced search operators for uncovering hidden information
free - 🛠️ Google Vision API
Powerful pre-trained machine learning models to understand image content
paidAPI - 🤝 Gorkana
Enterprise-level media intelligence and PR outreach platform for large-scale link building
paidAPI - 🔑 GrepWords
Massive keyword database access via API for big data SEO projects and software developers
paidAPI - 🌟 Grin
Enterprise creator management platform with advanced TikTok campaign SEO metrics
paidAPI - 📈 Grow
Full-stack BI tool to consolidate SEO and business data in one view
paidAPI - 📱 Gummicube
Enterprise ASO tool focused on big data and split testing
paid - 🛡️ HSTS Preload
Security routing tool to manage HSTS headers and domain submission to browser preload lists
free - 🔬 Heap
Automatically capture every user interaction on your site or app to analyze behavior without code
freemiumAPI - 🧮 Heap Analytics
Automated capture of web and mobile interactions to provide actionable behavioral insights
paidAPI - 💻 Hexonet
High-performance API-first registrar designed for resellers and domain investors
paidAPI - 🎯 Hitwise
Audience and competitive intelligence based on ISP data
paidAPI - 🧪 Holistics
Self-service BI platform that simplifies SEO data modeling for analysts
paidAPI - 📦 Hootsuite Impact
Advanced YouTube analytics that measures video ROI and search performance for brands
paidAPI - 📝 Hreflang Tag Checker
Verifies hreflang deployment and identifies common configuration errors on the current page
free - 🗺️ IP2Location
Comprehensive IP geolocation database and API for regional redirect logic and fraud detection
freemiumAPI - 🔳 IcoFX
Professional icon editor for Windows that provides advanced tools for icon extraction creation and editing
paid - 🚀 Imperva CDN
Edge-based content delivery network with integrated WAF and DDoS protection for enterprises
paidAPI - 🏗️ Improvado
Marketing data aggregation platform that syncs SEO data to any data warehouse or BI tool
paidAPI - 📊 Informer
Self-service BI software that connects to SEO and operational data
paidAPI - 💬 Intercom
Customer service platform for SEO software and agency sites
paidAPI - 📦 Journald
Systemd logging service for modern Linux distributions with binary logs
open-source - 🔑 KWFinder API
Developer API for real-time keyword suggestions and difficulty metrics
paidAPI - 📽️ Kaltura Video SEO
Enterprise video platform with built-in tools for search engine crawlability
paidAPI - ⚖️ Kamibi
French-based A/B testing and personalization solution focused on performance and agility
paidAPI - 💎 Kerboo
Link audit and relationship management tool for professional SEOs managing large backlink profiles
paidAPI - 🗂️ Key Collector
The industry-standard desktop software for complex semantic core building in RU
paid - 🔎 Keyword Discovery by Semrush
Video-specific filters in Semrush to find keywords with high video carousel potential
paidAPI - 💎 Keyword Keg
Professional keyword tool suite for finding high-volume keywords with low competition
paidAPI - 📦 Keywords Everywhere (API)
API access to global keyword search volume and cost-per-click data from multiple platforms
paidAPI - 🦄 Klaviyo for LinkedIn
Integrates LinkedIn lead ads with email marketing for unified search and social funnels
freemiumAPI - 🔍 Klear
Influencer marketing platform to find and analyze social influencers across networks
paidAPI - 🔎 Klevu
AI search engine for e-commerce that creates high-intent landing pages automatically
paidAPI - 📊 Klipfolio
Real-time dashboard builder that creates GSC performance monitors for teams
freemiumAPI - 🏗️ Kontent.ai
Modular content platform for enterprise teams to manage SEO across complex global sites
paidAPI - 🛍️ Langify
Powerful translation app for Shopify to create multilingual SEO-friendly subfolders and hreflang tags
paid - 🚀 Leaseweb CDN
Global delivery network with high bandwidth capacity for video streaming and large files
paidAPI - 📈 Level Access
Comprehensive digital accessibility platform providing software and legal expertise for enterprises
paidAPI - 🛡️ Link Detox (LRT)
The industry standard tool for identifying spammy links and generating disavow files
paidAPI - 🔗 Link Intersect (Ahrefs)
Identify domains that link to multiple competitors but not to your own website
paidAPI - 🌐 Link Redirect Trace
The "all-in-one" redirect path analyzer that covers headers rel-canonicals and more
free - ⚓ Link Research Academy
Specialized training for backlink profile audits and link risk management
paid - 🔗 Link-Assistant SEO PowerSuite API
Backlink and keyword data API derived from the extensive SEO PowerSuite internal indexes
paidAPI - 🛡️ LinkResearchTools
Elite link analysis toolset for backlink risk management and link building audits
paidAPI - 📡 LinkResearchTools Toolbar
Evaluates link power and trust indicators directly in your browser while browsing
freemiumAPI - 📊 Linkfluence
Social listening and AI-driven insights tool that helps brands understand and analyze their link profile
paidAPI - 🔗 Linkfluence API
Backlink intelligence and social listening data for high-level digital marketing analysis
paidAPI - 📋 Listing Mirror
Multi-channel listing management tool ensuring SEO consistency across Amazon and Walmart
paidAPI - 📍 Local SEO Guide
Consultancy-backed tools for tracking local pack movements and enterprise local SEO
paid - 🗝️ LogDNA (Mezmo)
Observability platform to manage and take action on log data at scale
paidAPI - 📊 LogRhythm
Enterprise security information and event management with log analysis
paidAPI - 📊 Looker (Google Cloud)
Enterprise BI and data modeling for deep SEO performance analytics
paidAPI - 🛍️ LoyaltyLion SEO
Boosts retention-based SEO by leveraging customer reviews and user-generated content for product pages
paidAPI - 🏢 Lumar (formerly Deepcrawl)
Enterprise-grade website intelligence platform designed for large-scale technical SEO monitoring and team collaboration
paidAPI - 💻 Majestic Chinese Index
Specific backlink database filtered for Chinese domains and Baidu-friendly link building
paidAPI - 📍 Mapbox Visual
Using geospatial heatmaps to visualize localized user engagement and density
freemiumAPI - 📊 MarketMuse
AI-driven content planning and optimization platform that identifies topical gaps and authority
freemiumAPI - 📍 MaxMind GeoIP2
Industry standard IP intelligence and GEO-location data for accurate regional content routing
paidAPI - 🚀 MeetAlfred
All-in-one LinkedIn automation software to manage teams sequences and lead generation
paidAPI - 📐 MegaIndex
Comprehensive link building and technical SEO platform focused on the RU-net
freemiumAPI - 🌊 Meltwater
Comprehensive media intelligence and social suite for PR and marketing professionals
paidAPI - 🔍 Merkle Hreflang Sitemap Tool
Tool to generate XML sitemaps featuring hreflang annotations from CSV uploads for large international domains
free - 🛠️ Merkle Schema Markup Generator
Technical tool for creating JSON-LD structured data for various rich snippets
free - 📊 Microsoft Advertising Intelligence
Excel add-in for keyword research and Bing network performance data
free - 🧩 Mixed Analytics API Connector
General purpose tool to connect any SEO API to Google Sheets by simply providing the request URL and headers
freemium - 📊 Mixpanel
Advanced event-based analytics to help you track user interactions in real-time
freemiumAPI - 📲 MobileAction
Comprehensive mobile growth platform for ASO and app intelligence
freemiumAPI - 📱 MobileDevHQ
Legacy ASO tool now integrated into the Tune marketing console
paidAPI - 🤖 MonkeyLearn for Sheets
No-code text analysis tool to classify sentiment and extract keywords from customer reviews or SEO content
paidAPI - 🌐 MultilingualPress
High-performance multilingual SEO connector for WordPress multisite networks
paid - 🗣️ NVDA Screen Reader
Free and open-source screen reader for Windows enabling blind people to use computers
free - 🌪️ Nagios Log Server
Centralized log monitoring and alerting for enterprise IT infrastructure
paidAPI - 🔍 Nansen
High-end blockchain search and wallet labeling for SEO competitive analysis
paidAPI - 🏛️ Naver Encyclopedia
High-authority knowledge base for backlink building and brand authority via Naver Knowledge iN
free - 🇳 Netim
Specialized registrar for European and uncommon international TLDs with local presence requirements support
paidAPI - 🕸️ Netpeak Checker
Desktop tool for bulk backlink analysis and extracting SEO parameters from multiple URLs
paid - 📊 New Relic Browser
Real-time insights into frontend performance and user experience with deep CWV support
paidAPI - 📊 NinjaCat
Unified marketing platform for agencies to scale white-label reporting and call tracking
paidAPI - 🛡️ Njalla
Privacy-focused domain service founded by Pirate Bay activists ensuring anonymous ownership
paidAPI - 🗺️ Nmap
Industry standard tool for network exploration and security auditing
open-source - 📬 Notified
Global monitoring tool that covers extensive forum databases for brand mentions and crisis management
paidAPI - 📊 Nozzle API
Full SERP data extraction including every pixel and result type via enterprise API
paidAPI - 🔑 OAuth 2.0 Playground
Test and debug OAuth 2.0 APIs for Google Search Console and Analytics integrations.
freeAPI - 📊 Oktopost
B2B social media management platform focusing on lead attribution and social selling
paidAPI - 📉 Oncrawl
Enterprise SEO platform combining log file analysis and crawl data for technical optimization
paidAPI - 📂 Oncrawl Log Analyzer
Enterprise-grade log analysis to monitor how search engines crawl your website in real-time
paidAPI - 🧪 OptiPNG
An advanced PNG optimizer that recompresses image files to a smaller size without losing information
open-source - 🚀 Optimizely
Enterprise-grade experimentation platform for digital experience optimization and feature testing
paidAPI - ⚡ Oxylabs
Premium proxy provider and scraper APIs for large scale SEO competitor monitoring
paidAPI - 🔍 PDFlib
Developer suite for generating and processing PDFs with structured data for advanced indexing
paidAPI - 🐘 PHP Graphics Magick
Powerful PHP extension for image manipulation using the GraphicsMagick library
open-sourceAPI - 🐦 PageFreezer
Archiving and change monitoring for legal compliance across websites and social
paidAPI - 🏗️ Page_Speed_Insights_API
Direct API access for automating bulk performance and Core Web Vitals audits across domains
freeAPI - 🗄️ Panoply
Managed data warehouse that simplifies SEO data collection for BI tools
paidAPI - 🏷️ ParkLogic
Professional domain monetization and traffic management platform
paidAPI - 📊 Parse.ly
Content analytics for publishers focused on real-time SEO and social performance
paidAPI - 🛠️ Pendo
Product experience platform that combines usage analytics with in-app guides and feedback
freemiumAPI - 📊 Pentos
Comprehensive social intelligence platform for TikTok performance tracking and keyword mapping
paidAPI - 🕸️ Phantombuster TikTok
Automation tool for scraping TikTok data for lead generation and keyword research
paidAPI - 🏢 Pi Datametrics
Enterprise platform that automates market share analysis and organic trend tracking
paidAPI - 🧩 Picanova
Global API for personalized image products and high-speed image rendering for print-on-demand
paidAPI - 📬 Pitchbox
Enterprise-level influencer outreach and link building platform with automated follow-ups
paidAPI - 🔍 Places Scout
Automated local SEO audit and lead generation tool for agencies and consultants
paidAPI - 📱 Podbean Pro
Enterprise-level podcasting platform with advanced security and SEO management
paidAPI - 📈 Power BI SEO Connector
Native and third-party connectors for analyzing SEO data in Power BI
paidAPI - 📝 PowerMapper
Automatic sitemap tool that creates visual maps and checks for broken links and usability issues
paid - 🚀 Promptcloud SERP API
Managed web scraping service that delivers search data directly into S3 or Dropbox
paidAPI - 📡 ProxyCrawl (Crawlbase) API
Suite of APIs for crawling and scraping search engines with built-in anonymity features
freemiumAPI - 📈 Quintly
Social media analytics for brands and agencies looking for deep SEO data insights
paidAPI - 📈 Quintly YouTube Analytics
Professional benchmarking tool for comparing YouTube channel performance against rivals
paidAPI - 🌍 RIPE Atlas
Global network of probes that measure Internet connectivity and reachability
freeAPI - 📈 Rank Ranger API
Professional SEO platform offering deep API integration for rank tracking and marketing data
paidAPI - 🛤️ Rank Ranger Auditor
Site auditing tool for professionals with granular scheduled technical checks
paidAPI - 🔥 Rank Ranger Link Manager
Comprehensive link tracking and campaign management for high-end SEO agencies
paidAPI - 🔗 Redirection.io
Advanced HTTP redirection management tool for traffic optimization and SEO performance
freemiumAPI - 🛠️ Reply.io LinkedIn
Cold outreach platform with a powerful LinkedIn automation extension for multichannel sales
paidAPI - 📊 ReportGarden
Agency-focused reporting tool that pulls LinkedIn organic and ad data into SEO reports
paidAPI - 📣 ResponseSource
Journalist enquiry service connecting brands with PR opportunities and high-authority link sources
paid - 🏨 Revinate
Guest data platform designed to improve SEO and direct bookings for hotels
paidAPI - 🗺️ Rio SEO
Local search automation for enterprise brands to manage listings and local search performance
paidAPI - 📈 Rival IQ
Social media analytics and competitive benchmarking to compare performance against rivals
paidAPI - 🧪 Ryte
Quality management platform for website health focusing on accessibility and technical SEO
paidAPI - 📈 SEO Monitor
Rank tracker that blends GSC data with rank data to calculate "search visibility" and "non-brand" traffic
paidAPI - 🧪 SEO Scout
Topic research and testing tool that provides deep insights into semantic gaps and n-grams
paidAPI - 📊 SEO Tools for Excel
Excel add-on for scraping data and connecting to SEO APIs directly within spreadsheets for custom reporting
paid - 🐙 SEO by the Sea
Deep analysis of search engine patents and technical papers to understand future trends
free - 🦉 SEO-Radar
Change monitoring tool that crawls pages on a schedule to detect SEO-critical code changes
paidAPI - ⚖️ SEORadar Insight
Advanced change monitoring for large e-commerce sites with daily scheduled audits
paidAPI - 🪵 SEOlyzer
Real-time SEO log analyzer to track Googlebot activity and crawl budget
freemiumAPI - 🏢 SEOmonitor
Agency-focused automation for keyword forecasting and campaign tracking
paidAPI - 🌑 SEnuke TNG
Next-generation automation for crowd-sourced search engine rankings
paid - 📊 STAT Search Analytics
Enterprise rank tracking for large-scale data sets with daily updates and competitive intel
paidAPI - 📈 Salesloft
Enterprise sales engagement platform to orchestrate outreach across multiple channels and teams
paidAPI - ☁️ Sape
The leading marketplace for buying links and managing backlink profiles in Russia
paidAPI - 🗂️ Sawmill
Universal log file analysis and reporting for 850+ different log formats
paid - 🛡️ ScaleGrid
White-label database management platform often used by SEO agencies to host client data
paidAPI - 🏗️ Schema App
Enterprise-grade structured data management platform to deploy complex schema markup at scale
paidAPI - 🏷️ Schema App for Shopify
Advanced schema markup management for Shopify Plus stores looking for high-end search features
paidAPI - 📈 Schema Builder by SEO Clarity
Visual schema builder that allows users to create test and deploy schema without developer help
paid - 🛍️ Schema Plus for SEO
Advanced automated schema markup generator to help Shopify stores gain rich snippets in Google SERPs
paid - 🏗️ Schema.org Video Markup
Standardized technical documentation for implementing video schema on websites
free - 🎯 ScrapeBox
The Swiss Army Knife of SEO for link prospecting harvesting and automated technical tasks
paid - 🕷️ ScrapeBox Keyword Scraper
The swiss army knife of SEO for massive keyword harvesting and list merging
paid - 🕸️ Scraper (Extension)
Extracts data from web pages into spreadsheets for link prospecting or audits
free - 🏗️ Screaming Frog API
Cloud-based programmatic access to the famous SEO Spider crawling engine
paidAPI - 🖥️ Screaming Frog Automation
CommandLine interface for the SEO Spider allowing for fully customized scheduled tasks
paid - 🛠️ Screaming Frog Custom Extraction
Use regex to audit internal routing, canonical tags, and structural SEO linking patterns
freemium - 🏗️ Screaming Frog Log Analyser
Stand-alone tool that syncs with GSC to verify if Googlebot is actually crawling high-traffic pages
paid - 🪵 Screaming Frog Log Analyzer
Desktop tool for analyzing SaaS server logs to identify Googlebot behavior
freemium - 📁 Screaming Frog Log File Analyser
Desktop tool to analyze server log files to see exactly how Googlebot is crawling your site
freemium - 📊 Screaming Frog Looker Studio
Sync local SEO Spider crawls with Looker Studio via Cloud storage
paid - 🐸 Screaming Frog SEO Spider
Advanced desktop website crawler designed for granular technical SEO audits and complex site architecture analysis
freemiumAPI - 🧪 Screaming Frog SEO Spider (Cloud)
Headless automation of the popular spider for scheduled technical audits in the cloud
paid - 🛡️ Screaming Frog XML Sitemap Generator
Command-line tool for automating the generation of complex XML sitemaps for large sites
paid - 🏗️ Scribus
Open-source desktop publishing software capable of creating highly structured and SEO-ready PDFs
open-source - 📈 Search Discovery
Custom GSC data connector for sophisticated SEO impact analysis and visualization
paidAPI - 🧪 Search Pilot
Enterprise-level SEO A/B testing platform that automates the deployment of site experiments
paid - 🕵️ Searchcode
Source code search engine to find secrets or footprints in public repositories
freeAPI - 📝 Searchmetrics
Enterprise content and search platform for global visibility and competitive data
paidAPI - 🔍 SegMetrics
Attribution and analytics for SEO-driven marketing funnels and BI
paidAPI - 📦 Segment
Collect and route customer data from any source to any destination for unified analytics
freemiumAPI - ✨ Sellics (by Advertity)
Integrated Amazon growth software combining SEO PPC and review management tools
paidAPI - ⚡ Sendible
Social media management tool built specifically for agencies to scale their client services
paidAPI - 📱 Sensor Tower
Market intelligence and performance tracking for mobile apps
paidAPI - 🔍 Shodan
Search engine for Internet-connected devices for security researchers
freemiumAPI - 📡 Signal-AI
Market intelligence tool tracking brand mentions across AI and earned media
paidAPI - 💡 Similarweb API
Automate competitive traffic analysis and keyword market share data via programmatic access
paidAPI - 🔬 Similarweb SEO
Enterprise SEO suite with technical site auditing and scheduled crawl capabilities
paidAPI - 📊 Sisense
AI-driven BI platform for analyzing massive SEO datasets at scale
paidAPI - 🛠️ Sistrix
Market-leading SEO toolbox in Europe with dedicated modules and team access levels
paidAPI - 🧪 Sitebulb
Visual website audit tool that provides deep insights and prioritized recommendations for technical SEOs
paid - 🛍️ Sitemap & NoIndex Manager
Professional tool for managing Shopify sitemaps and applying noindex tags to specific store pages
paid - 🏢 Sitemap Generator for IIS
Server-side extension for Windows IIS servers to generate sitemaps at the file system level
free - 📷 Slyce
Visual search platform for retailers enabling high-accuracy product recognition
paidAPI - 🌎 Smartling Video
Enterprise translation service for scaling video content across international markets
paidAPI - 📡 SmokePing
Latentcy logging and graphing system for monitoring network connections
open-source - 📍 SocialInsider
Advanced social media analytics and benchmarking tool for competitive SEO performance tracking
paidAPI - 📊 Socialbakers (Emplifi)
AI-powered social marketing platform with deep video performance benchmarking
paidAPI - 🪐 SolarWinds Log Analyzer
Log management tool built into the Orion platform for deeper IT insights
paidAPI - 🎭 Spark AR Studio
Meta tool for creating augmented reality effects for Instagram and Facebook stories
free - 🚀 SpeedCurve
Real-user monitoring and core web vitals tracking with deep-dive performance debugging for enterprise teams
paidAPI - 📈 Split.io
Feature delivery and experimentation platform built for engineering and product teams
paidAPI - 📱 SplitMetrics
Optimize app store conversion rates through advanced A/B testing
paidAPI - 🧪 Splitly
Algorithmic split testing for Amazon listings to optimize CTR and conversion rates
paid - 📈 Splunk
High-end operational intelligence platform for monitoring and analyzing machine data
paidAPI - 📊 Sprout Social LinkedIn
Powerful management and analytics for LinkedIn with deep listening and employee advocacy tools
paidAPI - 📈 Sprout Social TikTok
Advanced social management for TikTok with publishing and deep performance analytics
paidAPI - 💬 Sprout Social Video
Social management platform with deep YouTube listening and SEO sentiment analysis
paidAPI - 🌑 Srapebox Email Scraper
Extract emails from any website for outreach
paid - 📊 Stat Search Analytics API
Enterprise-level rank tracking API for massive keyword sets and complex daily reporting
paidAPI - 🌍 Statusbrew
Enterprise social media management platform focused on governance and unified workflows
paidAPI - 💎 Sterling Sky Forums
The premier local SEO community for expert advice, case studies, and algorithm updates
free - 🔄 Stitch Data
Self-service ETL tool for moving SEO data into data warehouses easily
freemiumAPI - 📱 Storemaven
A/B testing platform for app store product page optimization
paid - 💻 Sumo Logic
Cloud-native platform for log management and security analytics
paidAPI - 📈 Supermetrics
Data connector that moves marketing data into sheets or BI tools for analysis
paidAPI - 🔍 Supermetrics for Drive
Specific module of Supermetrics designed for mass file management and SEO analysis within Drive
paidAPI - 📊 Tableau Cloud
Scalable BI platform for visual SEO data discovery and storytelling
paidAPI - 💬 Talkwalker
Consumer intelligence platform with real-time social SEO monitoring and analytics
paidAPI - 🦜 Talkwalker Free Search
Monitors forum and social media conversations to track brand health and trending search topics
freemiumAPI - ⚙️ TechnicalSEO.com
Advanced technical SEO tutorials and scripts for site speed and schema optimization
free - 📊 Teikametrics
AI-powered optimization platform for sellers and brand owners on Amazon and Walmart
paidAPI - 📡 Tenon API
Robust API for integrating accessibility testing into any application or CI/CD pipeline
paidAPI - 🏗️ Tenon.io
API-first accessibility testing tool that integrates directly into your existing development workflow
paidAPI - ✍️ Text-to-Speech (Google Cloud)
Use AI to convert content to audio for better accessibility and user engagement signals
freemiumAPI - 📋 Textrazor
Natural language processing API that extracts entities and topics for large scale analysis
freemiumAPI - 👁️ Tobii Sticky
Web-based eye tracking using webcam for high-accuracy attention heatmaps
paidAPI - 📈 Token Terminal
Financial search engine for crypto projects to track revenue and P/E ratios
freemiumAPI - 💻 Traffic Think Tank
Private SEO community and training platform with over 200 hours of expert tutorials
paid - 🛰️ Traject Data
SERP data API for getting raw search engine results at scale
paidAPI - 🌍 Transifex
Localization platform to manage video subtitles and descriptions for global SEO reach
paidAPI - 🌊 TrendHunter
World's largest trend community using big data and AI to identify consumer shifts
freemium - 📊 Trisolute News Dashboard
Specialized SEO tool for news publishers to monitor SERP visibility in real-time
paidAPI - 🧪 TubeBuddy AB Testing
Statistical testing tool for YouTube thumbnails and titles to maximize search visibility
paid - 📊 Tubular Labs
High-level video intelligence for global brands to track cross-platform video trends
paidAPI - 🐦 Twingly
Blog and social search engine for monitoring competitor mentions
paidAPI - 🛡️ UpGuard
Cyber security platform that monitors for digital risk and website changes
paidAPI - 🐦 UrlScan.io
A service to scan and analyze websites, useful for tracking malicious changes
freemiumAPI - 💎 UsableNet
End-to-end accessibility platform providing both automated tools and manual expert testing services
paidAPI - 🕵️ VWO Insights
Comprehensive experience optimization platform with heatmaps session recordings and A/B testing
freemiumAPI - ⚡ Varnish Image Optimizer
High-performance image optimization extension for Varnish Cache for enterprise web speed
paidAPI - 🛡️ Versionista
Enterprise change monitoring for regulatory compliance and SEO content changes
paidAPI - 🚀 VideoIQ by AppTweak
ASO for video apps and YouTube optimization for mobile-first video discovery
paidAPI - 🌍 Vidooly
Video intelligence platform for content creators and brands providing deep audience insights
paidAPI - 📡 Vilynx
AI tool for automated video categorization and smart preview generation for higher CTR
paidAPI - 📉 Visualping for Business
Enterprise-scale visual monitoring with high-frequency change checks
paidAPI - 🏗️ W3C WAI-ARIA Practices
Official guide on how to use WAI-ARIA to create accessible rich internet applications
free - 📝 WMPL SEO
Ensures SEO metadata and product attributes are correctly translated and indexed across languages
paid - 🌍 WPML
The industry standard for multilingual SEO on WordPress with full translation control
paidAPI - 📏 Web Developer Overlay
Adds a toolbar to the browser with various web developer tools for accessibility and SEO testing
free - 📊 WebTrends
High-end digital analytics with log file analysis capabilities for enterprises
paidAPI - 🕵️ WhoisXML API
Comprehensive domain WHOIS and registration history data provider
freemiumAPI - 🕸️ Wistia
Business video hosting with automated schema markup for better SERP visibility
freemiumAPI - 📊 Woopra
Real-time customer journey analytics platform that focuses on individual user behavior tracking
freemiumAPI - 🎯 Wrike
Versatile project management for enterprise SEO workflows
freemiumAPI - 🌑 XEvil
Neural network powered captcha solver for SEO automation
paidAPI - 📦 Yandex Search API
Service for programmatic access to Yandex search results for data-driven SEO
paidAPI - 🏢 Yext
Enterprise platform for managing digital presence and listings across 100+ global networks
paidAPI - 📊 Zabbix Performance
Enterprise monitoring solution that can be configured to track website performance metrics
open-sourceAPI - 🌑 Zennoposter
All-in-one automation tool for web browser tasks and SEO
paidAPI - ⚡ Zenserp
The fastest Google Search API to scrape search results at scale without blocks
freemiumAPI - 💎 ZonTools
Enterprise-level PPC and SEO automation for high-volume Amazon sellers
paidAPI - 🛡️ Zopto
Cloud-based LinkedIn automation tool for sales teams to scale their lead generation securely
paidAPI - 🚀 imgix
Real-time image processing and delivery service that optimizes images on-the-fly via URL parameters
paidAPI - 🏗️ Payload CMS
Next-generation headless CMS with TypeScript support and extensible SEO configuration hooks
open-sourceAPI - 🤖 ScrapeGraphAI
Open-source Python library for scraping search results using Large Language Models
open-sourceAPI - 🚀 Quickwit
Sub-second search engine on cloud storage for log management and SEO
open-sourceAPI - 📦 Next.js Sitemap Generator
The go-to package for generating sitemaps automatically within Next.js and Vercel environments
open-sourceAPI - 🎯 Serpbear
Self-hosted open-source search engine rank tracking software
open-sourceAPI - 🧩 Hydration Overlay
Debug tool for identifying hydration mismatches in SSR frameworks like Next.js and Nuxt
open-source - 🌐 Proxy-List
Automated script to fetch and check live proxies for scraping and automation
open-sourceAPI - 📝 Scribe
Open-source markdown-based documentation and SEO platform for developer-centric content marketing
open-sourceAPI - 🤖 Mastra
Framework for building AI agents that can handle complex SEO automation tasks
open-sourceAPI - 🤖 Search-LLM
A framework for integrating search engine results into LLM prompts for SEO
open-sourceAPI - 📡 Exa (formerly Metaphor)
Neural search engine designed for AI models to find and organize the best web content for GEO
freemiumAPI - 🔍 Grit
AI-driven technical debt manager that automates code migrations and technical SEO fixes
paidAPI - 🔀 Kusk Gateway
OpenAPI-driven gateway for Kubernetes that simplifies RESTful service routing
open-sourceAPI - 🧬 LinkExtractor
Open-source Python library for extracting and monitoring backlinks from raw HTML and web crawls
open-sourceAPI - 🏗️ Request Indexer
Automated tool to request Google indexing for pages using the Indexing API
open-sourceAPI - 📄 Resumes-Parser-SEO
Library focused on extracting SEO-rich entities and semantic keywords from structured documents
open-sourceAPI - 📝 TextGenerator
Open-source AI content generation and SEO tool with community-driven team templates
open-sourceAPI - 🧪 GEO-Bench
Open-source benchmark for evaluating Generative Engine Optimization strategies
open-sourceAPI - 📖 ALwrity
Open-source AI digital marketing platform supporting RAG and SERP factual content generation
open-sourceAPI - ♟️ Agentic-SEO
Framework for deploying multi-agent systems to handle technical audits and strategy mapping
open-sourceAPI - 🔬 LLM-Explorer-Open
Open source framework to test how different prompt structures affect site visibility
open-sourceAPI - 🛠️ SEOEstate
Open-source website crawler and technical SEO analyzer for developers and technical consultants.
open-source - 📦 Zeno
Open-source crawler and SEO toolset for developers built with Node.js
open-sourceAPI - 🔧 SEOnaut
Comprehensive open-source SEO audit tool for deep site scans
open-source - 🔑 Keyword-Clustering-Tool
Python script that clusters keywords based on SERP similarity to group intent
open-source - 📉 SERP-Volatility-Tracker
Monitors daily fluctuations in search results to detect Google algorithm updates
open-sourceAPI - 🦕 Dino DNS
Open-source, lightweight DNS record manager designed for fast SEO testing and domain mapping
open-sourceAPI - 🚀 Indexing API Tool
Open-source script for bulk-sending URLs to Google’s Indexing API via Google Sheets
open-sourceAPI - 📊 LLM Analytics
Open-source framework to track how LLMs cite and reference website content
open-sourceAPI - 📊 RankTools
Open-source command line tool for monitoring keyword rankings across major engines
open-source - 📑 SEO Dash
Open-source dashboard template for tracking SEO performance across multiple domains
open-source - 🛠️ SEOlizer
Open-source tool for real-time log analysis and technical SEO monitoring
open-source - 🛠️ Search Engine Scanner
Fast open-source CLI for scraping search engine results
open-sourceAPI - 📦 Serply
Open-source Python library for scraping search engine results for SaaS dev teams
open-sourceAPI - 📍 Dalton
Open-source local search rank tracker and citation audit tool for developers and small agencies
open-sourceAPI - 🐍 PySEO Keyword Tool
Python-based open source tool for programmatically generating keyword reports and clusters
open-sourceAPI - 🦖 RustySEO
Cross-platform marketing toolkit for deep crawl and server log analysis
open-sourceAPI - 🐢 Slowpoke
Open-source desktop tool to analyze and visualize website performance over time
open-source - 🔗 Internal-Link-Juice-Analyzer
Visualizes internal link flow and calculates PageRank distribution for websites
open-source - 📐 LLM-Visibility-Library
Open-source repository for benchmarking site appearance in various Large Language Models
open-source - 🧩 Favicon-Switcher
Small JS library to switch favicons based on media queries like dark mode or system theme changes
open-sourceAPI - 🕵️ Search-One Local SEO Tool
Open-source repository for scraping local search results and identifying competitors
open-source - 🧪 Searchviermu
Python-based automation scripts for bulk SERP analysis and keyword intent
open-source - 🤖 SEO Python Library
Open-source library for automating technical SEO tasks like redirect checks and meta analysis
open-sourceAPI - 🤖 Local-LLM-SEO
Open-source scripts for bulk generating localized service pages using Llama 3 or GPT-4
open-sourceAPI - ⚡ Dynamic Favicon
JavaScript library that allows developers to change favicons dynamically based on user status or site notifications
open-sourceAPI - 🛠️ Keywell
Open-source utility for semantic keyword grouping and basic topic modeling for developers
open-sourceAPI - ⚙️ Site-Audit-CLI
High-performance CLI tool for technical SEO audits and dead link detection
open-source - 🔍 URL Inspection API Samples
Python and Node.js samples for programmatically inspecting URLs via GSC API
open-sourceAPI - ⚡ FastSitemap Generator
Go-based high-performance CLI tool for massive sitemaps, capable of processing 100k URLs per minute
open-source - 💻 Search engine keywords
CLI tool for fetching keyword suggestions from various search engine autocomplete APIs
open-source - 📦 Backlink-Checker
Command-line tool to check backlink status and anchor text from a list of URLs
open-source - 🚀 Core Web Vitals Visualizer
Visual overlay of CWV metrics directly on the elements of your page
open-source - ⚡ Ferryman
Open-source tool for handling large-scale e-commerce SEO redirects and path mapping
open-sourceAPI - 📊 GSC-Data-Exporter
Python-based CLI for bulk exporting Google Search Console data to CSV
open-source - 🐙 Gmerlin
Open-source email verification tool designed for high-speed checking of link building lists
open-sourceAPI - 🤖 LLM-Benchmark-Crawler
Scripts to automate querying multiple LLMs and tracking brand citation frequency
open-sourceAPI - 🗺️ Local Search Data
Open-source scraper for extracting local business data from maps
open-sourceAPI - 🐍 PySEO
Open-source Python framework for custom scheduled SEO crawling and data extraction
open-sourceAPI - 📜 Search Console Bulk URL Inspection
Tool to inspect URLs in bulk using the Google Search Console Inspection API
open-sourceAPI - 🧠 Ant-Team Yandex XML Tools
Specialized scripts and tools for managing Yandex XML limits and parsing tasks
open-source - 🐍 Map-Tracker
Open-source python script to track local search rankings on Google Maps via SerpApi
open-sourceAPI - 🐍 Naver-SEO-Python
Python scripts for automating Naver Search Advisor tasks and checking indexing status via CLI
open-source - 🚀 Flashback
Visual regression testing tool for monitoring SEO-critical UI changes
freemiumAPI - 🛠️ LinkBuildingTools
Open-source repository of scripts and workflows for link prospecting and domain validation
open-source - 🐙 SEO.js
Open-source JavaScript library for checking SEO best practices in code
open-source - 💨 Fast Favicon
Lightweight CLI tool for developers to automate favicon generation from a single source image via terminal
open-sourceAPI - 🏷️ Klustr
Open-source Python library for hierarchical keyword clustering and automated taxonomy generation
open-sourceAPI - 🏗️ Schema-Writer-AI
AI tool that generates complex localized Schema.org markup for service areas and entities
open-source - 📜 Scry
Open-source oracle search explorer for tracking price feed SEO accuracy
open-sourceAPI - 🔍 Favicon-Audit-CLI
Terminal tool for CI/CD pipelines to ensure all pages in a build have required favicon meta tags
open-sourceAPI - 📈 AIO-Insights
Granular reporting on impression share within Google AI Overviews for publishers
paid - 🧪 Abmatic AI
Personalization and A/B testing tool for e-commerce SEO landing pages
paidAPI - 📉 Affilimate
Unified affiliate dashboard to track commissions across multiple networks
paidAPI - 🦜 Agent-Optimizer
Technical tool for tracking how autonomous AI agents perceive and utilize site data for task completion
paidAPI - 🧱 Arsenkin Tools
A collection of free utility scripts for professional Yandex SEO task automation
freemium - ⚓ Backlink-AI-Audit
Identifies which backlinks are helping your site get cited as a primary source by LLMs
paid - 🤖 Bento SEO
Programmatic SEO framework designed to help SaaS companies scale their organic traffic
paidAPI - 🗄️ BigMetrics
Advanced Search Console automation platform for analyzing millions of keyword rows
paidAPI - 🧪 Bot-Solver API
Niche API for solving complex captchas and bot detection hurdles in SEO scraping
paidAPI - ✨ BrightBid
AI-powered search marketing tool that includes Amazon marketplace optimization
paidAPI - 🔥 Burning Labs
Web3 search intelligence tool for tracking deflationary token search trends
paidAPI - 📉 ChaosSearch
Data lake platform that indexes log data for search and analytics via SQL
paidAPI - 🛡️ Check My Headers
Detailed view of HTTP response headers to verify security policies and caching rules
free - 📦 Classy Schema
Advanced visualization tool for complex schema structures and nested JSON-LD objects
free - 🛒 Data-Pop
Marketplace SEO platform focused on creative optimization and search performance
paidAPI - 🦅 Eagle Eye
Specialized marketplace monitoring tool for brand protection and SEO rank tracking
paidAPI - 🔗 Entity-Tracker-Pro
Monitoring tool for tracking entity connections and brand authority within AI knowledge graphs
paidAPI - 🧱 Entri
API-first tool to automate DNS records and subdomain routing for SaaS platforms
paidAPI - 🧪 Experiments SEO
Test SEO changes and track impact with this specialized browser extension
paid - 🧩 Favicon Hash Checker
Security-focused tool that generates and compares hashes of favicons to detect unauthorized changes or spoofing
freeAPI - 📊 Favicon Statistics API
Analytical tool that tracks how often favicons are loaded or blocked across different regions and browsers
paidAPI - 🚀 FlashSEO
Automated bulk indexing tool that connects Google Search Console with Google Cloud API
paidAPI - 📰 GDTS
Google Discover traffic simulator and forecasting tool for high-volume news entities
paid - 📍 Geotarget TikTok
Experimental tool for identifying localized trends and hashtags for geo-specific SEO
paid - 🌐 Global-GEO-Tracker
Tracks AI visibility in 20+ countries and languages for international brands
paidAPI - 🔍 Greprep
Keyword clustering tool that helps organize large keyword lists into groups
paid - 🕰️ Historical Sitemap Checker
Tool that compares current sitemaps with Wayback Machine versions to track site architecture changes
paid - 🌍 Hreflang Sitemap Tool
Specialized tool to generate XML sitemaps containing cross-referenced hreflang tags for international SEO
free - 🧊 Iceberg
SEO crawler specifically designed for decentralized storage and dApps
paidAPI - 🔍 InfiMonster
Specialized log analyzer for large e-commerce sites to monitor SEO health
paidAPI - 🔍 K-Metrix
Boutique SEO tool specifically designed for analyzing the Naver "View" section algorithm
paid - 📈 Keyword Studio
Collaborative keyword research and semantic grouping tool for enterprise teams
paid - 🤖 KeywordsAI
AI-driven keyword research that uses LLMs to find semantic relationships
paidAPI - 🧬 Kleia
AI LinkedIn outreach personalization that learns from your writing style and brand
paid - 🔍 Kuaipai
White-hat ranking acceleration tool that monitors Baidu’s latest core algorithm updates
paid - 🗄️ LLM-Data-Monitor
Enterprise tool that tracks when site data is included in new LLM training snapshots
paidAPI - 🏗️ LinkBuilder.io
Workflow management tool specifically designed for professional link building teams
paid - 🔧 LogFlow
Cloud-based log file analyzer that uses Google Drive for storage and data processing
paidAPI - 📶 MTR Design DNS
Visual traceroute and DNS diagnostics tool for network path analysis
free - 🤖 Magi SEO
Uses machine learning to auto-generate meta data and product descriptions for large Shopify stores
paid - 🧠 MarketBrew AI SEO Blog
Advanced insights into how search engine algorithms function using AI modeling and simulation
free - 💡 Mindshare AI
B2B focused platform tracking brand authority and expert citation in Claude and Gemini
paidAPI - 🗺️ Mpathy
AI-driven behavioral analytics that maps user emotions through interactions
paidAPI - 🕸️ Net-Visibility-LLM
Graphs the connections between your brand and competitors in LLM latent space
paidAPI - 🧠 Neurons
Predictive AI that uses eye-tracking data to simulate how users will perceive your assets
paidAPI - 📈 Nozzle
Full SERP data monitoring and rank tracking with custom scheduling and competitive insights
paidAPI - 📈 OpenText Link
A developer-focused backlink analysis API for large-scale data processing
paidAPI - 🔮 Outranking
AI-powered SEO content platform that uses data to help you research, write, and optimize content
paidAPI - 🌑 PBN Lab
Domain crawler for finding expired domains with high authority
paidAPI - 🤖 PageFactory
Generate high-quality programmatic SEO pages at scale using structured data and custom templates
paid - 🤖 Pageproo
Platform for scaling SEO pages using database-driven templates
paid - 🧠 Palowise SEO Intelligence
Analyze search intent and competitive landscapes within Sheets using advanced NLP and entity extraction models
paidAPI - 🎭 Persona-Visibility
Tracks how different AI user personas (e.g. budget traveler) get different brand answers
paid - 🧩 Prestige
High-end image CDN and optimization specifically designed for luxury ecommerce brands
paidAPI - 🛡️ PrivacyFocus
Privacy-compliant session replay tool designed for sensitive data industries
paidAPI - 📈 Profit Whales
AI-driven marketing and SEO automation for Amazon brands with custom reporting
paidAPI - 📡 Proxy-Store SERP
Dedicated proxy provider for SEO tools with endpoints optimized for search scraping
paidAPI - 🌎 ProxyEmpire
Residential and mobile proxies for geo-specific SERP testing
paidAPI - 🏗️ Pruvo
Programmatic SEO data builder with Make.com native modules for scale
paidAPI - 🏗️ Pumbaa
LinkedIn pod management tool specifically for internal company employee advocacy
paid - 🐍 Python for SEO
Tutorials on using Python for automating SEO tasks and data analysis
freeAPI - 🔎 RapidLinkIndexer
Emerging tool designed to speed up the indexing process for new pages and backlinks
freemiumAPI - 🔗 Rel-Canonical Sitemap Tool
Audit tool that checks if your sitemap URLs match their respective canonical tags to prevent indexing errors
freemium - 🌟 Relayter
AI-powered platform for localizing eCommerce content and optimizing it for global SEO
paidAPI - 🦾 Robofabric
Scalable web automation and monitoring for large enterprise datasets
paidAPI - 🛠️ SEO Engine
Programmatic SEO tool for automating landing page creation and bulk content generation tasks
paidAPI - 🐍 SEO Pythonista
Tutorials and scripts for automating SEO tasks using Python and data analysis libraries
free - 🤖 SEOFlow
Automated workflow tool for SEOs to connect various data sources and generate insights
freemiumAPI - 🧬 SEOmatic
Next-gen tool for automating content creation and site architecture for programmatic SEO campaigns
paidAPI - 📍 SERPstream API
Raw SERP data API for building custom local rank tracking dashboards
paidAPI - ⚡ SGE Whisperer
Emerging tool for analyzing brand visibility within Google's Search Generative Experience answers
paid - 🧭 SGE-Pathfinder
Maps the user click-through path from SGE results to final site conversion
paid - 🌵 Sahara
Privacy-first domain registration for African TLDs with transparent pricing and no hidden fees
paidAPI - 🔍 ScraperSite Sitemap
Crawl-based generator that can bypass complex Javascript to find URLs that standard crawlers miss
paidAPI - 🏛️ Search Intelligence
Niche agency tool used for tracking digital PR impact on brand visibility in AI/Zero-click results
paid - ☁️ Search-on-Cloud
Automates technical SEO tasks using serverless architecture for large scale implementations
paidAPI - 🕵️ SearchResponse.io
Maps topical relevance by analyzing PAA questions and related search entities
freemiumAPI - 🧠 Searchie
Professional search intent analysis and keyword mapping platform for large sites
paidAPI - 📍 Serpstream
Real-time localized rank tracking with API-first approach for developers
paidAPI - ⚡ Shenjian (Spider)
Cloud-based web scraping and data extraction tool optimized for Chinese e-commerce and Baidu
paidAPI - 🏗️ Silo.io
Specialized tool for planning website architectures through automated silo and cluster mapping
paid - 🛡️ Sitemap Shield
Security tool that monitors your sitemap for unauthorized changes or injection of malicious URLs
paidAPI - 🧠 SitemapMind
AI tool that analyzes your sitemap and suggests internal linking improvements and siloing structures
paidAPI - 🧪 Spearhead
Experimental SEO tool for automating data collection from SERPs for R&D purposes
paidAPI - 🔍 Specto
Performance monitoring for mobile apps, ensuring that web views and native elements are fast
paidAPI - ⚡ SpyOver
Native ads spy tool for competitive advertising analysis
paid - 🚀 Stellate
Edge caching layer specifically designed for GraphQL APIs to reduce latency and server load
freemiumAPI - 🔗 T-Rank
Technical backlink monitoring tool that calculates the "True Rank" impact of each link
paidAPI - 🌍 Tegeria International SEO
Specialized tool for Shopify that handles currency conversion and localized SEO meta tags
paid - 🌑 TrafficBot
Automated website traffic generator to boost metrics
paid - 🔍 TrendSieve
Emerging tool for filtering noise and finding signal in high-velocity social trends
paidAPI - 🛡️ Trust-Signal-AI
Monitors brand reliability scores within AI systems to ensure factual information is used
paidAPI - 🛡️ TrustServista
AI trustworthiness verification tool to improve E-E-A-T for generative engines
paidAPI - 🔍 VidClust
Topic clustering tool for YouTube to organize video content for maximum authority
paid - 🧭 Wayfinder
User-journey tracker focused on how customers find products via AI-assisted search
paidAPI - ⚙️ Wildcard SEO
Lightweight CLI and desktop tool for bulk testing structured data and schema
freemium - 🧹 Wildfire
Web accessibility and SEO testing tool for identifying issues across large sites
paid - 🦉 Wise-Citations
Specialized tracker for academic and scientific brand mentions in research-focused LLMs
paidAPI - 🌐 WonderWeb Sitemap
Cloud generator with high-speed crawling for sites with over 1 million pages and cloud storage export
paidAPI - ⚡ Ziptie
Indexing monitoring tool for large scale e-commerce and news websites
paidAPI - 📊 dbase
Business directory and local data management tool for SEO pros
paidAPI - 📂 Photon
Incredibly fast crawler designed for OSINT and domain profiling
open-source - 🧪 Warp
High-performance edge routing and proxy library built in Rust for ultra-fast redirection
open-source - 🐳 Logspout
Log routing for Docker containers to stream SEO logs to external analyzers
open-source - 🏠 Ackee
Self-hosted privacy-focused analytics tool for developers who care about their own data
open-sourceAPI - 📈 Anvaka Sayit
Interactive graph visualization of subreddit relationships to identify niche clusters and link opportunities
open-source - 📉 Webdiff
Python-based command line tool for visually comparing website versions
open-source - ⚡ Pyppeteer
Python port of Puppeteer for rendering JavaScript-heavy pages for SEO audits
open-sourceAPI - 🔗 Sitemap.js
High-level sitemap-generating library for Node.js environments to automate large-scale XML generation
open-sourceAPI - 🛠️ YouTube Transcript Extractor
Utility for developers to programmatically pull video transcripts for SEO analysis
open-sourceAPI - 📦 MassDNS
High-performance DNS stub resolver for bulk lookups and reconnaissance
open-source - 🛠️ PyTrends
Unofficial Python API for Google Trends for automated data collection and analysis
open-source - 🔥 Speed-Measure-Plugin
CLI performance measurements for build-time SEO impact analysis
open-source - 🕵️ Assetfinder
Find hostnames which may be related to a given domain (part of the tomnomnom suite)
open-source - 📊 Perfume.js
Telemetry library for measuring First Paint, LCP, and FID and reporting them to your analytics
open-sourceAPI - 📦 Staticman
Open-source static site comment engine for building community on JAMstack sites
open-sourceAPI - 🔧 Wapiti
Open-source web security auditor that identifies SEO-impacting vulnerabilities
open-source - 📦 Bundlewatch
Monitor your app's bundle size in your PRs to ensure performance doesn't degrade over time
open-sourceAPI - 🚪 Knockpy
Python tool designed to enumerate subdomains on a target domain through a wordlist
open-source - 🌌 Shynet
Modern self-hosted web analytics that works without cookies or JavaScript for extreme privacy
open-source - 🛠️ BestIcon
A simple favicon service written in Go that can find and proxy favicons for any website with a single API call
open-sourceAPI - 🧪 Gevent-SEO-Crawler
High-performance concurrent crawler using gevent for large scale site audits
open-source - 📝 Polyglot
Multilingual NLP library for keyword extraction and entity recognition in diverse languages
open-source - 🖼️ Wand
Simple and fast Python library for image processing based on ImageMagick
open-sourceAPI - 🧩 A11y Machine
Automated accessibility testing tool that crawls a website and generates a visual report of issues
open-source - 🌐 Handshake
Decentralized naming protocol for censorship-resistant SEO and domains
open-sourceAPI - ⚡ Sitemap Generator CLI
Node.js command-line interface tool to generate sitemaps for any website directly from the terminal
open-source - 🧪 Subreddit Analysis
A Python-based tool for scraping and analyzing subreddit data for SEO and linguistic patterns
open-sourceAPI - 🌐 Expired-Domain-Finder
Searches for expired domains with high authority based on backlink metrics
open-sourceAPI - 🕷️ Abot
Open-source crawler for developers to build custom scheduled technical SEO audits
open-sourceAPI - 📱 Ally.js
Library to help modern web applications with accessibility, focus management, and keyboard navigation
open-source - 🔗 Broken Link Checker
Open-source CLI tool to find broken links and server errors across entire domains
open-source - 🏗️ Flyimg
Dockerized PHP application for image resizing, cropping and effects on-the-fly with S3 support
open-sourceAPI - 🎈 Offen
Fair web analytics that requires user consent and treats website owners and users as equals
open-source - 🚀 Scrapy-Selenium
Middleware for Scrapy to handle JavaScript pages using Selenium for SEO
open-source - 🏗️ Static Jinja
Open-source library to build static websites with Jinja2 templates
open-source - 🏗️ Schema dts
Strongly typed models for Schema.org vocabulary in TypeScript and JavaScript
open-source - ⚡ Scrapy-Cluster
Distributed crawling system for massive SEO datasets using Redis and Kafka
open-sourceAPI - 📊 PageXray
Analyze web page requests and resource sizes to optimize performance
open-source - ⚓ Anchor Image
Lightweight image server for self-hosting with built-in on-the-fly resizing and cropping
open-sourceAPI - 📦 IPFS Search
Search engine for the InterPlanetary File System to audit decentralized content
open-sourceAPI - 🎯 LinkSource
Open-source link prospect management tool for organizing potential domains and tracking contact status
open-sourceAPI - 📱 MobiMetrics
Open-source script collection for basic mobile rank tracking
open-sourceAPI - 🤖 PDF-XRay
Python-based tool for extracting and analyzing PDF structures to identify SEO issues or hidden data
open-source - 🐍 PySEO Tools
Open-source Python scripts for automating repetitive SEO tasks and audits
open-source - 📊 SEO Mapper
Open-source tool to visualize internal linking and site architecture
open-source - 🐙 SEO-Checker
Node.js based open source SEO checker for developers
open-source - 🛠️ SEO-Go
Lightweight open-source CLI for checking meta tags and broken links
open-source - 🪵 SEO-Log-Analyzer
A Python script to parse and analyze server logs specifically for SEO bot behavior
open-source - 🧠 Screaming Frog to LLM
A Python script bridging Screaming Frog export data with OpenAI for automated technical SEO recommendations
open-source - 🧪 Sitemapper
High-performance open-source sitemap generator and validator for large-scale enterprise web architectures
open-sourceAPI - 📦 Taudio
Open-source repository for audio processing and metadata extraction for SEO
open-source - 🤖 Text-to-JSON Schema
Open source utility to convert unstructured text into valid Schema.org JSON-LD snippets
open-source - 💬 YouTube Comment Suite
Open-source tool for managing and analyzing thousands of YouTube video comments
open-source - 🧪 Content-Auditor
Open-source Python script for analyzing site-wide content quality and planning updates
open-source - 📦 Icon-Gen
Multi-platform CLI that converts SVG or PNG to icons for web Windows macOS and Linux in one command
open-sourceAPI - 🔧 Font-Style-Matcher
Tool to help align fallback fonts with web fonts to reduce Cumulative Layout Shift (CLS)
free - 📦 SEO-Scraper-JS
High-performance Javascript scraper designed to extract SEO metrics and meta data from large batches of URLs
open-sourceAPI - 🔍 Serp-Api (Open Source)
Self-hosted SERP scraping API using Puppeteer and Node.js for private data pipelines
open-sourceAPI - 🎭 User-Agent Switcher
Switch between different user-agents to test mobile and bot crawling
open-source - 🔎 Wordsmith
An open-source script alternative for Google Sheets to handle bulk keyword research and SERP analysis via API
open-sourceAPI - 🐍 PySitemap
Python library for creating high-performance sitemap crawlers and generators for custom web apps
open-sourceAPI - 🌊 Imager
Simple and lightweight image manipulation library for PHP with a focus on ease of use
open-sourceAPI - 🧰 Tanaguru
Open-source automated accessibility assessment tool focused on high-volume website testing
open-sourceAPI - 🧩 Canonical-Audit-Tool
Identifies canonical tag mismatches and loops across large site architectures
open-source - 🚀 Static Site Checker
Audit tool for static site generators and JAMstack SEO
open-source - 🏃 Stet
Open-source privacy-first website analytics server designed for high-performance self-hosting
open-source - 🔍 SEO Keyword Research Tool
Python-based keyword suggestion tool utilizing Google Autocomplete
open-sourceAPI - 📂 Analog
Extremely fast log file analyzer that provides basic traffic and bot statistics
open-source - 🔗 BacklinkChecker
Open-source Python utility for monitoring backlink status and detecting removed links
open-source - 🛠️ Dynamic-Favicon-JS
Lightweight vanilla JS script to update favicon badges with numbers for real-time notifications
open-sourceAPI - 📂 Folder2Sitemap
Simple utility for developers that converts a local folder structure into a valid XML sitemap
open-source - 🛠️ Go-SEOSpider
CLI-based website crawler written in Go for high-speed technical SEO audits
open-source - 🤖 Kvext
Python library for extracting keywords and entities from podcast transcripts
open-source - 📦 NapHunter
Open-source script for finding NAP inconsistencies for local SEO audits
open-source - 🔍 SSEO
Open source technical SEO analyzer for identifying onsite optimizations
open-source - 🐍 Schema.org Scanner
Open source CLI tool for scanning entire domains for schema health
open-source - 🦴 Skeleton
Open-source crawler for identifying broken links and SEO issues in a CLI environment
open-source - 🏛️ Wiki-Audit Tool
Open-source script for checking Wikipedia and Wikidata mentions to audit brand authority
open-sourceAPI - 📦 Favicon-Fetch
Node.js package that efficiently finds and downloads the best quality favicon for any given URL
open-sourceAPI - 🤖 Googlebot Simulator
Python script to simulate how Googlebot fetches and renders specific web pages
open-source - 🔗 Link-Context-Parser
A specialized tool for analyzing the surrounding text and semantic context of internal and external backlinks
open-sourceAPI - 🧪 Hreflang-Checker-CLI
Validate hreflang tags across international sites via command line
open-source - 🐍 PyBacklinkCheck
Python library to check if a backlink exists on a specific page programmatically
open-source - 🔧 Request Map
Tool that visualizes third-party requests and their impact on site performance and load times
free - 🛠️ Screaming Frog to Sheets
A custom AppsScript for pushing Screaming Frog crawl data automatically to Google Sheets
open-source - 🔄 Sitemap Mergetool
Simple command line utility to merge multiple XML sitemaps into a single index file automatically
open-source - 🐍 Yandex Search Result Scraper
Python library to scrape and parse Yandex search engine results pages effectively
open-source - 🚦 Crawl-Delay-CLI
Analyze crawl budget and server response times via command line
open-source - 📝 HARO SEO Filters
Open-source script to filter HARO emails for high-relevance link opportunities
open-source - 📦 hreflang-php
Lightweight PHP library for generating and managing SEO-compliant hreflang HTML tags in backend applications
open-source - 📂 Google Drive Sitemap Scraper
Script that scrapes URLs from lists in Google Drive to perform status code checks
open-source - 🧪 AB Press Optimizer
Specialized A/B testing tool for WordPress to optimize landing pages for SEO conversion
paid - 📦 AccessLint
GitHub App that finds accessibility issues in your pull requests before they reach your customers
freemium - 🗺️ Accessibility Tree View
Developer tool that visualizes the accessibility tree as seen by assistive technologies
free - 🎯 AdSpy
Powerful search engine for TikTok and social ads to find trending products and hooks
paid - 📡 Apiserve
Developer-centric SERP API with global endpoint support and easy integration into SEO apps
paidAPI - 🤖 Assem Naver Tracker
Niche rank tracking tool providing daily position updates for keywords on Naver PC and Mobile
paid - 🐝 Beekeeper Data
Automated SEO reporting via email and Slack from your BI databases
paid - 🕵️ Breadcrumbs
Blockchain investigation tool to track SEO referral paths of crypto funds
freemium - 🛡️ Castanet
LinkedIn automation tool focusing on safe engagement sequences and white-label agency options
paid - 🌈 Color.io
Specialized tool for color grading and color profile management for web images
paid - ⏲️ Cronhub
Monitor cron jobs and recurring tasks for changes in execution patterns
freemiumAPI - 🌑 Domain Hunter Gatherer
Powerful tool to find high quality expired domains
freemium - 🏷️ Expired Domains
Massive database of expiring and expired domains for PBN building and redirection
free - 🧬 GeneRank
Niche visibility tracker for monitoring brand citations within biotech and pharma-specific AI models
paidAPI - 📍 GeoRanker
Local SEO platform providing local rank tracking and citation sources for global and local campaigns
freemiumAPI - 🛡️ HSTS Sitemap Auditor
Checks if sitemap URLs are strictly HTTPS and compliant with HSTS headers to avoid redirect loops
free - 🌐 Hreflang Manager
Automated solution for setting up international hreflang tags on Shopify for cross-border commerce
paid - 🌐 IPv6 Checker
Validate if your domain is correctly configured for IPv6 networks
free - 🌑 Indexification
Mass backlink indexing service for SEO campaigns
paidAPI - ⚙️ InsightOps
Visibility into infrastructure and applications via automated log analysis
paidAPI - 📂 Keyword Cupid
Advanced machine learning tool that automates complex topic clustering and site silo planning
paid - 🔥 Keyword Discovery
Advanced keyword research tool with unique historical search data sets
paidAPI - ⚡ Kleest
LinkedIn automation and growth tool designed for recruiters and sales teams with smart filters
paid - ⚖️ Legal-AI-Audit
Visibility and compliance tracking for law firms and legal service citations in AI
paid - 🔥 Lempod
LinkedIn automation tool to increase post reach through engagement pods and community support
paid - 🤖 LiProspect
Cloud-based LinkedIn automation tool that mimics human behavior for safer account outreach
paid - 🛡️ Link Checker Professional
Enterprise-grade desktop link validator for large scale backlink and internal link audits
paid - 🔗 Linked Data Lexicon
Resource for mapping semantic web terms to schema.org types for advanced knowledge graphs
free - 📍 Local Brand Advisor
Strategic local SEO platform offering high-accuracy rank monitoring for brands
paid - 📉 Loom Systems
AI-powered log analysis platform that automatically detects SEO anomalies
paidAPI - 💎 Lorro Image
Enterprise CDN with a focus on lossless compression for photography-heavy websites
paidAPI - 📊 MarketMeChina SEO Audit
Audit service tool tailored for identifying compliance issues with the Great Firewall and Baidu
paid - 💡 Merj JS SEO Guide
In-depth technical resource and documentation for implementing JavaScript SEO best practices
free - 📱 Mobile Sitemap Builder
Specialized generator for the old mobile-specific XML tags (rare but useful for legacy mobile indexing)
free - 🕸️ Netlytic
Cloud-based text and social networks analyzer for public social media conversations
freemium - 🗺️ NoIndex Manager
Prevent low-value Shopify pages like search results and tags from being indexed by search engines
paid - 🐙 Octopus Network Search
Search tool for appchains within the NEAR ecosystem for SEO audits
free - ⚡ Omega Indexer
Advanced link indexing service for bulk URLs and backlinks
paid - 🚀 Orca
Social selling tool for LinkedIn that automates growth and pipeline generation for sales teams
paid - 🌈 PageFlow
Visualizing user journeys and page transitions with sequence-based heatmaps
paid - 📊 PentaMetric
Detailed YouTube audit tool for agencies managing multiple client video channels
paidAPI - 📫 Postali
Specialized local SEO and marketing agency software for law firms with high-intent location targeting
paid - 🧠 Public WWW
Source code search engine for finding footprints and keywords
freemiumAPI - 🛠️ QualWeb
Web accessibility evaluation system that performs automated testing using various techniques
freeAPI - 🚀 RocketSERP
Cloud-based API for large scale SERP data extraction with high concurrency support
paidAPI - 📋 SEORadar
Automated change management tool that tracks HTML changes and alerts of SEO regressions
paidAPI - 🛡️ SEOjet Backlink Software
Strategy-based link monitoring that builds backlink maps based on top-ranking competitors
paid - 🧪 ScaleSerp
Powerful API to parse Google Search results with specific focus on performance and accuracy
paidAPI - 🏗️ Schema-AI-Validator
Checks if schema markup is being correctly interpreted by AI crawlers for rich snippets
freemium - 🔍 Search-API.com
High-performance Google Search scraper providing real-time data for rankings and ads
paidAPI - 🔍 SearchBlox
Enterprise search and web crawling solution with built-in SEO and metadata analysis capabilities
paidAPI - 🔍 SearchVIU
Specialized tool for SEO migrations that uses GSC to compare traffic before and after site changes
paid - 🛡️ SecureSitemap
Validates sitemaps against XSD schemas to ensure total technical compliance with search engine specs
free - 🔍 SerpWow
Google Search Result API that delivers raw JSON or HTML from any location or device
paidAPI - 📍 SiteSeer
SEO platform with a focus on geographic rank tracking and spatial data analysis
paidAPI - 📸 SnapInspect
Real-time visual feedback tool for mobile web and native app performance
paidAPI - 💬 TexAu
Powerful automation platform to scale LinkedIn engagement and data collection workflows
paidAPI - 🔍 ValueSerp
Scalable Google Search API providing high-speed results with transparent per-request pricing
paidAPI - 💥 ViralStat
Video intelligence platform for tracking cross-platform short-form video viral growth
paidAPI
Frequently asked questions
What are the best tools for expert?
Top picks include Nginx Rewrite Module, Cloudflare, Nginx, Cloudflare Rocket Loader, Nmap. Atlas lists 1085 options.
How much do expert tools cost?
Pricing varies: 88 free, 121 freemium, 518 paid.
Which platforms support expert tools?
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