Free SEO Tool
Hreflang Validator & Robots.txt Tester
Test whether a specific URL and crawler is allowed by your robots.txt (just like the old Search Console tool), and validate your hreflang tags for language codes, duplicates, and reciprocity.
- ✔ Exact path + user-agent testing
- ✔ Wildcard & $ anchor support
- ✔ Hreflang code validation
- ✔ Free Forever
Two Essential International & Crawl Checks
Google retired its own robots.txt tester from Search Console, leaving no easy way to check "is this exact URL blocked for this exact crawler?" This tool replicates that check with the same wildcard,
$ end-anchor, and longest-match-wins logic Google documents.
Paired with it: an hreflang validator that checks your language/region codes are valid, flags duplicates, confirms a self-referencing tag is present, and checks reciprocity if you paste tag sets from more than one page — misconfigured hreflang is one of the most common, hardest-to-notice international SEO mistakes.
Paste your robots.txt below, or fetch it live from a domain. Then test whether a
specific path is allowed for a specific crawler.
Paste the page's HTML (or just the
<link rel="alternate" hreflang="...">
tags), plus this page's own URL so we can check for a self-reference.