Quick check

robots.txt generator

Builds a robots.txt that names each search and AI agent, with your sitemap included.

The detail
What this is actually checking

Generate a robots.txt that explicitly allows or refuses each AI crawler by name, rather than leaving it to a wildcard rule, with your real sitemap URL filled in.

Naming each agent rather than relying on a wildcard removes the ambiguity that causes most accidental blocks, because several crawlers read only their own group when one exists.

The generated file separates retrieval agents, which decide whether you appear in an answer today, from training agents, which build corpora for later. Those are different decisions and a single wildcard cannot express both.

The 3 checks behind it
  • low
    No robots.txt

    Without one, every crawler guesses, and you lose the place to declare your sitemap.

  • high
    AI crawlers are blocked

    Blocking GPTBot, ClaudeBot, PerplexityBot and friends removes the site from AI answers.

  • critical
    robots.txt blocks a page that should rank

    Disallowed URLs cannot be crawled, so their content never enters the index.

Should I block AI training crawlers?

It is a business decision rather than an SEO one. Blocking training does not remove you from answers that retrieval agents produce, and blocking retrieval does remove you. If in doubt, allow retrieval and decide about training separately.

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