Free tools
Free tools for technical SEO. No account needed.
These five tools run without an account and without credits. Validate structured data, trace redirect chains, check your XML sitemap and your robots.txt for AI crawlers, and create an llms.txt file that helps coding agents and AI assistants read your site.
- Free toolRedirect checkerTrace every hop of a redirect chain, with status codes
- Free toolSchema validatorValidate JSON-LD, Microdata and RDFa markup
- Free toolRobots.txt checkerTest your robots.txt against every AI crawler
- Free toolSitemap checkerValidate an XML sitemap and sample its URLs
- Free toolllms.txt generatorBuild an llms.txt file for your site in minutes