Robots.txt Syntax Checker
Paste a robots.txt file to check directive syntax, user-agent groups, paths, sitemap URLs, and directives some crawlers ignore. This checks text only and does not fetch your website.
Inputs used by this tool
Enter values in the interactive controls when the page loads. The result depends on the assumptions and units shown for each field.
Input type: textarea
Data handling varies by tool. Review its notes and the Privacy Policy before entering sensitive information.