AI Crawler Access Checker
Enter any domain to see which AI crawlers its robots.txt file allows or blocks.
This tool reads the site's robots.txt file. Firewall or CDN rules (for example Cloudflare bot protection) can also block bots and are not visible here.
About the AI Crawler Access Checker
AI search and chat tools read your pages with their own crawlers. Your robots.txt decides whether they may visit. This tool shows exactly which AI bots are allowed or blocked.
How to use the AI Crawler Access Checker
- Enter your domain, for example example.com.
- Press Check AI crawlers.
- Review which bots are allowed or blocked.
- Edit your robots.txt if you want to change access, then check again.
Frequently asked questions
What are AI crawlers?
They are bots run by AI companies, such as GPTBot, ClaudeBot or PerplexityBot, that read web pages to power AI search, chat answers or model training.
Does robots.txt fully stop a bot?
Well-behaved bots follow it, but it is a request, not a technical block. Firewall or CDN rules can also block bots and this tool cannot see those.
What if my site has no robots.txt?
Then crawlers are allowed by default, and the tool will tell you no file was found.
