Free SEO Tools
AI Crawler Access Checker
Enter a domain to see whether robots.txt allows or blocks common AI crawlers.
About this tool
This checks only what robots.txt declares — it does not, and cannot, determine or guarantee whether a site appears in any AI product's answers. For the full matched robots.txt rule per bot, see the AI Bot Robots.txt Analyzer.
Frequently Asked Questions
- Which AI crawlers does this check?
- GPTBot, ClaudeBot, Google-Extended, PerplexityBot, and other publicly documented AI crawler user agents.
- Does this guarantee AI visibility?
- No, it shows only what robots.txt declares — it can't determine whether a site appears in any AI product's answers.
- For the exact matched rule per bot, which tool should I use?
- The AI Bot Robots.txt Analyzer shows the full diagnostic table.