Free SEO Tools
Analyze and optimize your website with our professional SEO tools. No cost, no registration required.
SERP Simulator
Preview how your pages will appear in Google search results. Optimize title and meta description to maximize CTR.
Heading Checker
Analyze the H1-H6 heading structure of your site. Find missing headings, skipped levels, duplicates and get a quality score.
Meta Tag Checker
Check all SEO meta tags, Open Graph and Twitter Cards on your pages. Discover what's missing and improve search engine visibility.
Robots.txt Tester
Verify and validate your site's robots.txt file. Check syntax, directives and test if your URLs are accessible to crawlers.
XML Sitemap Checker
Analyze the structure and validity of your XML sitemap. Check URLs, lastmod, duplicates and sitemap index support.
Canonical Tag Checker
Check the canonical tags on your pages. Verify self-referencing, absolute URLs, og:url match and duplicate content issues.
Redirect Checker
Trace redirect chains for your URLs. View each hop with status code, identify loops and HTTP/HTTPS issues.
llms.txt Generator
Generate the llms.txt file for your site following the AI engine standard. Live preview, copy and download.