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Free hreflang Testing Tool

Validate hreflang tags, bidirectional linking, canonical alignment, and language consistency — for flawless international SEO.

  • Valid language and country codes (ISO)
  • Bidirectional/reciprocal hreflang links
  • Canonical and hreflang conflicts
  • Indexability of pages with hreflang
  • Self-referencing hreflang tags
  • X-default implementation
  • Duplicate hreflang values

Analyzing hreflang implementation...

This may take 1-2 minutes for sites with many language versions as we crawl and validate up to 50 alternate URLs sequentially

Need to check complete Hreflang Implementation?

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Take your international SEO to the next level with automated, site-wide hreflang analysis.

Check All hreflangs at Once

Crawl your entire website and validate every hreflang implementation across all pages automatically.

Language Detection

Get instant notifications when HTTP status codes change. Monitor all pages, detect broken pages, and track redirects.

Complete Site Analysis

Find errors across your complete website with enhanced hreflang analysis and detailed reporting.

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