CrawlCheck is a browser-based tool for auditing robots.txt files against more than 60 known AI crawlers like GPTBot, ClaudeBot, and PerplexityBot. It helps users analyze crawler permissions and generate clean access policies or structured data schema markup. The tool runs entirely client-side without requiring account creation or server-side data uploads.
Someone answered our questions about CrawlCheck.
Manually you check one bot in one file. CrawlCheck maps 61 real crawler profiles against your robots.txt and llms.txt, including wildcard and path-level rules, in a single scan, then gives you a shareable list of fixes.
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1 comment
I audit which AI crawlers can actually read sites: 61 crawler profiles, robots.txt and llms.txt checks. Ask me anything about how AI crawlers treat your setup.