llms.txt auditor

llmscheck

Generators write llms.txt files. Nobody checks them. Paste yours and get a graded audit: structure, link hygiene, and contradictions with your own robots.txt.

Everything runs in your browser. Your files are never uploaded, stored, or sent anywhere.

844,000
websites had deployed llms.txt by November 2025
19.9%
of llms.txt files are empty or describe a closed site (StackScan census, September 2026)
548,000
sites serve an llms.txt that contradicts their own robots.txt

1. Get your llms.txt

Try a direct fetch first. Many sites block cross-origin reads, so if the fetch fails, paste the file below instead. A failed fetch does not mean the file is missing.