Free SEO & AI-search tools
One-off checks for the settings that decide whether Google and AI answer engines can find, read and cite your pages.
Google
SEO config check
Is this page indexable? noindex (meta and header), robots.txt, canonical, redirect chain, title, SSL and domain expiry.
GEOAI visibility checker
Can ChatGPT search, Perplexity and Claude cite this page? AI crawler rules, CDN blocks, JavaScript-only content, schema, with fixes.
robots.txtrobots.txt tester
Is a URL blocked for Googlebot, Bingbot or an AI crawler? See the exact rule and line that decides it, or test a draft before deploying.
GEOAI robots.txt generator
Block AI training crawlers while staying visible in AI search. Pick a preset, copy the result.
One-off checks miss the change that happens next week.
Monitor free
CrawlSentry re-checks your key pages every hour and emails a before → after diff the moment something changes. 3 URLs free.
Guides: technical SEO & GEO articles.