SEO & Search Optimization Tools
Free SEO tools for keyword research, site audits, backlinks, on-page optimization, and rank tracking.
Keyword Research (27)
- Ubersuggest - An all-in-one keyword discovery and SEO insight platform.
- Keyword Tool - Generates long-tail keyword ideas from multiple search engines.
- AnswerThePublic - Turns search questions into visual keyword maps for content planning.
- Google Keyword Planner - Google’s official keyword volume and trend research tool.
- Ahrefs Keywords Explorer - Keyword database with volume, difficulty, and SERP analysis.
- SEMrush Keyword Magic Tool - Mass keyword generation and filtering for SEO campaigns.
- Moz Keyword Explorer - Keyword research with difficulty and organic CTR metrics.
- Serpstat Keyword Research - Keyword clustering and competition intelligence platform.
- KWFinder - Easy-to-use keyword research tool for finding low-competition phrases.
- Long Tail Pro - Find profitable long-tail keywords with competition scores.
- SpyFu - Keyword research with competitor search intelligence.
- Wordtracker - Keyword discovery tool with search trend analysis.
- Soovle - Instant keyword suggestions from multiple search engines.
- AlsoAsked - Keyword question research based on People Also Ask data.
- Keyword Sheeter - Bulk keyword generation tool using autocomplete data.
- KeySearch - Affordable keyword research with difficulty scoring.
- QuestionDB - Find user questions for keyword and content ideation.
- SEO Review Tools Keyword Tool - Free keyword research and SERP analysis utility.
- HyperSuggest - Autocomplete-based keyword discovery for global markets.
- Kparser - Keyword mining tool for long-tail search queries.
- Twinword Ideas - Keyword research with topic and intent grouping.
- LSIGraph - Find semantic keywords related to your main topic.
- SEO Minion - Browser extension for keyword and on-page SERP analysis.
- Chatsonic Keyword Tool - AI-powered keyword ideation for content SEO.
- Google Trends - Track keyword popularity and seasonality trends.
- Keyworddit - Find keywords from Reddit discussions.
- Exploding Topics - Discover trending search topics before they peak.
Site Audits (46)
- Screaming Frog - A desktop crawler that scans websites to detect technical SEO issues and broken elements.
- Ahrefs Webmaster Tools - A free site health checker with backlink tracking and SEO diagnostics.
- Sitebulb - A visual SEO auditing tool that highlights website problems and opportunities.
- Google Search Console - A free Google tool for monitoring indexing, performance, and technical issues.
- Google Lighthouse - An open-source performance and quality auditing tool built into Chrome.
- PageSpeed Insights - Measures page speed and performance based on real user data.
- GTmetrix - Website speed and optimization testing platform.
- Pingdom Tools - Website performance and uptime testing tool.
- WebPageTest - Advanced open-source performance testing framework.
- SEO PowerSuite - Desktop SEO toolkit for audits, rankings, and backlinks.
- Moz Pro - SEO research and site auditing platform.
- Semrush Site Audit - Technical SEO scanner with health scoring.
- Serpstat - SEO analysis and site audit platform.
- Ubersuggest - SEO auditing and keyword research tool.
- WooRank - Website review and SEO diagnostics platform.
- Seobility - Online SEO audit and monitoring software.
- SEO Site Checkup - Website SEO health scanning tool.
- Netpeak Spider - Desktop crawler for large-scale website audits.
- Deepcrawl (Lumar) - Enterprise technical SEO crawling and monitoring platform.
- OnCrawl - Log-based SEO and website auditing tool.
- Botify - Enterprise search performance and site crawl analysis platform.
- Ryte - Website user experience and SEO auditing platform.
- ContentKing - Real-time SEO auditing and monitoring tool.
- Beam Us Up - Free desktop SEO crawler for website audits.
- Xenu Link Sleuth - Classic free tool for finding broken links.
- Integrity - Mac website link checker and crawler.
- LinkChecker - Open-source broken link checker.
- BrokenLinkCheck - Online broken link scanning tool.
- Dead Link Checker - Detects dead links and broken resources.
- SEO Minion - Browser extension for on-page SEO checks.
- Web Developer Extension - Browser toolkit for inspecting SEO and HTML issues.
- Check My Links - Chrome extension for detecting broken links.
- Detailed SEO Extension - Instant on-page SEO inspection tool.
- W3C Validator - HTML and CSS standards compliance checker.
- SecurityHeaders - HTTP security header analyzer.
- SSL Labs Test - SSL and HTTPS security testing tool.
- Observatory by Mozilla - Web security and performance scanner.
- SEOquake - Browser SEO toolbar with metrics.
- SerpRobot - Keyword rank and site audit tracking.
- RankMath Analyzer - Free SEO audit tool by RankMath.
- Yoast SEO Analyzer - Content and on-page SEO scoring tool.
- Small SEO Tools - Free SEO utilities for audits and content checks.
- SEO Review Tools - Free website audit and SEO utilities.
- SimilarWeb - Website traffic and performance insights.
- Wappalyzer - Detects technologies used on websites.
- BuiltWith - Website technology profiling tool.
Backlink Tools (21)
- Moz Link Explorer - A backlink analysis platform that measures link authority and domain strength.
- Majestic - A link intelligence system that evaluates trust, citation flow, and link networks.
- Linkody - A monitoring tool that tracks new and lost backlinks with alerts.
- Ahrefs Backlink Checker - Backlink analysis tool showing referring domains and anchor text data.
- SEMrush Backlink Analytics - Comprehensive backlink discovery with competitor comparisons.
- Ubersuggest Backlinks - Backlink insights with domain authority and referring site metrics.
- OpenLinkProfiler - Free backlink research tool with live link freshness data.
- Serpstat Backlink Analysis - Backlink discovery and domain comparison engine.
- CognitiveSEO - Backlink auditing with unnatural link detection.
- LinkResearchTools - Advanced backlink risk and cleanup analysis suite.
- SE Ranking Backlink Checker - Backlink research with domain trust and anchor analysis.
- SEO SpyGlass - Desktop backlink analysis software for SEO professionals.
- BuzzSumo Backlinks - Content backlink research to identify top linking pages.
- RankSignals - Free backlink checker with competitor link insights.
- Small SEO Tools Backlink Checker - Basic backlink lookup tool for quick domain checks.
- Backlink Watch - Simple backlink viewing tool for websites.
- SEO Review Tools Backlink Checker - Free backlink checker with authority scoring.
- LinkMiner - Backlink analysis tool with link strength previews.
- Nightwatch Backlinks - SEO backlink tracking with domain metrics.
- Link-Assistant - Backlink building and tracking management software.
- Disavow Tool (Google) - Google tool to request ignoring harmful backlinks.
On-Page Optimization (29)
- Yoast SEO - A WordPress plugin that helps optimize pages with readability and SEO recommendations.
- Rank Math - An advanced WordPress SEO plugin with schema tools and performance tracking.
- Surfer SEO - A content optimization platform that compares your pages with top-ranking results.
- All in One SEO - A WordPress SEO plugin for optimizing titles, sitemaps, and on-page structure.
- SEOPress - A lightweight SEO plugin with schema, redirections, and analytics integration.
- The SEO Framework - An automated SEO plugin that optimizes metadata and social previews.
- Squirrly SEO - An AI-powered SEO plugin for content optimization and audits.
- Page Optimizer Pro - On-page optimization tool for keyword and content scoring.
- Frase - Content research and optimization platform using AI and SERP data.
- Clearscope - Content optimization software that improves topical relevance.
- MarketMuse - AI content intelligence and on-page optimization platform.
- NeuronWriter - AI-assisted content optimization for SEO-focused writing.
- WriterZen - Keyword clustering and content optimization platform.
- SEO Content Template (SEMrush) - Creates SEO-friendly content guidelines based on competitors.
- SEO Writing Assistant - Real-time content optimization plugin for readability and SEO.
- Dashword - Content optimization software for improving on-page relevance.
- TopicRanker - Content research and optimization for on-page SEO.
- TextMetrics - AI content optimization for search engines and accessibility.
- SEO Meta in 1 Click - Chrome extension for checking on-page metadata instantly.
- Detailed SEO Extension - Instant inspection of on-page SEO elements.
- SEOquake - Browser toolbar for analyzing on-page SEO signals.
- Web Developer Extension - Inspect HTML, headings, and meta tags for SEO auditing.
- Meta SEO Inspector - Checks meta tags and on-page SEO issues in-browser.
- SerpRobot On-Page Checker - Basic on-page SEO health and keyword checks.
- Small SEO Tools On-Page Checker - On-page SEO audit utilities and content analysis.
- Site Analyzer - On-page SEO and performance auditing tool.
- Siteliner - Detects duplicate content and broken links within a website.
- Copyscape - Duplicate content detection for on-page SEO.
- Ahrefs SEO Toolbar - Browser extension for on-page SEO and SERP data.
Rank Tracking (29)
- SERPWatcher - A keyword position monitoring tool that tracks rankings across locations and devices.
- AccuRanker - A high-speed rank tracking platform with daily updates and advanced filtering.
- WhatsMySERP - A free online tool for checking keyword positions in Google search results.
- Ahrefs Rank Tracker - Tracks keyword positions and visibility using live search data.
- SEMrush Position Tracking - Monitors keyword movements and competitor rankings.
- Moz Rank Tracker - Keyword ranking and SERP feature monitoring tool.
- Serpstat Rank Tracker - Tracks search engine keyword positions and visibility trends.
- Ubersuggest Rank Tracking - Monitors keyword rankings and SEO performance.
- SE Ranking - All-in-one SEO platform with accurate rank tracking.
- Wincher - Simple keyword rank tracker with daily updates.
- Nightwatch - Enterprise-grade rank tracking with location and device filters.
- ProRankTracker - Real-time rank tracking with white-label reports.
- Advanced Web Ranking - Enterprise rank tracking and SEO reporting solution.
- AuthorityLabs - Local and global rank tracking with SERP history.
- Nozzle - High-frequency enterprise SERP tracking and analysis.
- TrueRanker - Simple keyword ranking tool with clean reports.
- SerpFox - Affordable rank tracking for websites and agencies.
- TinyRanker - Keyword rank tracking with competitor monitoring.
- GeoRanker - Location-based SERP tracking and analysis.
- SerpApi - Real-time SERP data API for rank monitoring.
- Keyword.com - Professional rank tracking for SEO agencies.
- Rankinity - Unlimited keyword rank tracking software.
- SERP Robot - Free and premium keyword rank checker.
- Topvisor - Search ranking analytics with regional tracking.
- Morningscore - Gamified SEO rank and performance tracking.
- SEOmonitor - Forecast-based keyword ranking and performance tracking.
- SERanking API - Programmatic keyword ranking data access.
- RankWatch - Keyword rank monitoring and SERP analysis tool.
- Seomator Rank Tracker - Automated rank tracking with site auditing.