Robots.txt & AI Crawler Tester
Test robots.txt rules for Googlebot, Bingbot and AI crawlers. See which rule allows or blocks a URL, then generate a robots.txt file.
Free · No sign-up required
Your result
Your preview and downloads will appear here.
How to use this tool
- Load the robots.txt of a public HTTPS website, or paste rules for a private, local test.
- Choose a crawler product token and URL path. Review the matching group, most specific rule and its line number.
- Use the generator to draft a new file. Publish it yourself only after testing important pages and assets.
Scope & privacy
Robots permissions do not prove indexing, ranking, AI training or AI citations. Provider behavior differs; crawl-delay and nonstandard directives are not evaluated. A missing robots file and a failed fetch are reported separately.
A useful question
Does allowing GPTBot make my website appear in AI answers?
No. This checks crawl permissions only. Training crawlers, search crawlers and user-initiated fetchers have different roles. Use Omni SEO & GEO to measure actual saved AI visibility evidence separately.
Put the result to work
Continue with Omni SEO & GEO to track technical fixes, search performance and AI visibility over time.