Free Tools
Free Tools
Every tool here gives an instant on-screen result, runs in your browser, and has no email gate. The same checks competitors lock behind signup forms, free.
Free Schema Generator
Form to copy-ready Organization, LocalBusiness or Person JSON-LD. Valid by construction, empty fields omitted.
robots.txt AI Bot Checker
Paste your robots.txt, see which AI crawlers you allow or block, with training bots and search citation bots separated.
llms.txt Validator
Paste your llms.txt and check it against the llmstxt.org spec. Errors and warnings with line numbers.
AI Visibility Checker
Quick free check of your AI search visibility across all six platforms.
Free llms.txt Generator
Build your llms.txt file in 2 minutes. The emerging standard for communicating directly with AI systems.