Free tool
robots.txt checker
Paste a domain to inspect robots.txt — User-agent rules, Sitemap directives, and whether Googlebot and major AI crawlers are allowed.
Why robots.txt matters for SEO and GEO
robots.txt tells crawlers what they may fetch. Blocking Googlebot by mistake can tank search visibility; blocking AI bots can keep your content out of answers and citations.
A clear Sitemap: line also points crawlers at your URL inventory. Pair this check with the sitemap checker to verify both discovery layers.
Bloghandler helps once crawlers can reach you: research keywords, write structured posts, and publish content built to rank and get cited.