Crawl & indexing

Robots.txt Tester

Fetch a site’s live robots.txt and test a path for Googlebot, Bingbot, GPTBot, ClaudeBot, or a custom user-agent.

Uses a protected server check

Run the tool

Only public web targets are accepted. Private and reserved network ranges are blocked.

When to use Robots.txt Tester

See the live robots.txt decision, winning directive, matching rules, and sitemap declarations for a crawler/path pair.

Use this check when you need a focused answer about the specific signal described above rather than a broad, unexplained SEO score.

What this check means

Uses transparent longest-match logic against the live public robots.txt file; it does not impersonate a search engine crawler.

Because website responses can change by time, location, resolver, or server configuration, treat the result as a current observation of the submitted public target.