Comprehensive SEO analysis at your fingertips. Check meta tags, content quality, technical SEO, keyword density, and more with AI-powered insights.
Comprehensive tools to analyze, optimize, and improve your website's search engine performance.
Analyze meta tags, titles, descriptions, canonical URLs, and all essential SEO elements in real-time.
Get intelligent keyword suggestions, meta tag improvements, and heading optimizations powered by Perplexity AI.
Check HTTPS, viewport tags, charset, robots.txt, sitemap.xml, and structured data automatically.
Check your website's ranking on Google for any keyword across multiple countries - 100% free, no API needed!
Analyze image alt texts, detect large images, and get visual highlighting tools for better image SEO.
Track internal and external links, detect nofollow attributes, and identify broken links instantly.
Optimize for AI-driven search engines like ChatGPT, Perplexity, and Google's AI Overview.
Get comprehensive domain information including age, registrar, DNS details, and nameservers.
Analyze word count, reading time, keyword density, heading structure, and content quality.
Verify Open Graph tags, Twitter Cards, and social sharing optimization for better engagement.
Experience the most comprehensive SEO analysis tool with an intuitive, modern design.
Get instant SEO scores, page rank, load time, and key metrics at a glance. Beautiful visualizations make complex data easy to understand.
Comprehensive technical checks including HTTPS, viewport, robots.txt, sitemap, and structured data validation.
Check your website's ranking on Google for any keyword across 11+ countries. Extract "People Also Ask" questions and content keywords.
Optimize for AI-driven search engines like ChatGPT, Perplexity, Claude, and Google's AI Overview.
Get started with SEO analysis in just three simple steps.
Click "Add to Chrome" and install the extension from Chrome Web Store in seconds.
Navigate to any webpage you want to analyze - your site or your competitors'.
Click the extension icon and get comprehensive SEO analysis with actionable recommendations.
See what users are saying about SEO Checker by Sekhlo.
"This is hands down the best SEO extension I've used. The AI-powered insights are incredibly accurate and the ranking checker saves me hours of manual work!"
"The GEO analysis feature is a game-changer! Finally, a tool that helps optimize for AI search engines. Worth every penny... oh wait, it's FREE!"
"I love the clean interface and comprehensive features. The domain inspector and technical audit features are especially useful for my client work."
Everything you need to know about SEO Checker by Sekhlo.
Yes! SEO Checker by Sekhlo is 100% free forever. All features including comprehensive page analysis, technical SEO audit, ranking checker, and more are completely free to use. No hidden costs, no subscriptions required.
No API key is required for most features! The extension works out of the box. However, if you want to use AI-powered features (keyword suggestions, GEO insights), you'll need a free Perplexity AI API key. For domain information, a free WhoisXML API key is needed.
The extension performs 50+ SEO checks including: meta tags, title & description length, heading structure, image alt texts, link analysis, robots.txt, sitemap.xml, structured data, social media tags, content quality, keyword density, page speed, mobile-friendliness, and much more!
Absolutely! You can analyze any website, including your competitors'. Use the ranking checker to see how they rank for specific keywords, analyze their meta tags, content structure, and technical SEO setup to improve your own strategy.
Yes! The extension works on any publicly accessible website. Simply visit any webpage and click the extension icon to start analyzing. It supports all major websites and content management systems.
Your privacy is our priority! All analysis is performed locally in your browser. We don't collect, store, or share your browsing data. API keys are stored securely in your browser's local storage and only used for their respective services.
No hidden fees, no subscriptions. Everything is 100% free forever.
Join thousands of users who trust SEO Checker by Sekhlo for their SEO analysis needs.
Add to Chrome - It's Free!⭐ Free forever • No credit card required • 50+ SEO checks