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CiteProofToolsHreflang Check

Free Hreflang Check

Extracts the page's hreflang tags, validates BCP 47 codes, checks that every alternate URL returns 200 and that x-default is present. Score 0-100 + suggestions.

Enter the page URL

What we check

  • Extraction of every hreflang tag on the page
  • Language code validation against BCP 47
  • HTTP status of every alternate URL (200/redirect/broken)
  • Presence of the x-default tag
  • Presence of a self-referencing hreflang
  • Consistency between <html lang> and the hreflang tags
  • Automatic detection of single-language sites

Free usage limit: 3 analyses per day per IP. For unlimited analyses sign up free.

Want a complete automated audit?

CiteProof.co runs all of this + 47 more checks (entity, content, technical, KPI) every week, and applies the fixes in one click via the WordPress plugin.

Start free →How it works