Free tool · GEO
robots.txt Validator
Paste a robots.txt — or give us a domain and we fetch it — then see the broken lines and which AI crawlers it actually blocks.
Paste mode is offline: nothing is uploaded and nothing is fetched. It reads the text in the box, and it cannot tell you whether the paths exist.
Paste a robots.txt on the left and the findings appear here.
Prefer to ask in plain English? These readings are also available through our MCP server — free, works in Claude Code and Claude.ai.
TriRank in your browser
See what AI engines already know about the site you're on, and test whether AI crawlers can actually reach it.