Robots Exclusion Checker · Version history

Checks robots.txt, meta robots, x-robots-tag with URL alerts. Canonical warnings, HTTP header info. An SEO extension, robots tester.

1. 1.3.0Mar 2, 2026MV3
2. 1.2.0.13Jul 16, 2025MV3
3. 1.1.8.1May 11, 2022MV2