Free tools
Free tools for SEO and AI search
No sign-up. Each tool reads your live site and tells you exactly what to fix.
AI visibility checker
Check whether ChatGPT, Claude, Perplexity and Gemini can reach and read your website: AI crawler access in robots.txt, llms.txt, sitemap, schema and server-rendered content.
llms.txt generator
Generate an llms.txt file from your sitemap in seconds. We read your pages' titles and descriptions and group them into sections you can edit, copy and upload.
Schema checker
Check the JSON-LD structured data on any page, or paste your own code. Find missing required properties, invalid dates, broken JSON and weak author markup.