SEO fix guide
Hreflang Cluster Health
Cross-page hreflang validation: checks reciprocity, self-referencing, URL consistency, and indexability across all language variants.
Issue ID: INTL-HREFLANG-HEALTH-001
Severity: moderate
Impact: High
Effort: L
Use this article when
- You need deeper remediation guidance than the issue card can show.
- You want CMS-specific steps before handing the fix to a developer.
- You want a repeatable re-check path after shipping the change.
What this issue is
Cross-page hreflang validation: checks reciprocity, self-referencing, URL consistency, and indexability across all language variants.
Why it matters
Cross-page hreflang validation: checks reciprocity, self-referencing, URL consistency, and indexability across all language variants. This affects how clearly search engines understand the page and how persuasive it looks in search results.
How we detect it
- FreeSiteAudit flags this issue when the rule for INTL-HREFLANG-HEALTH-001 fails and the page evidence points to Head metadata.
- You can usually confirm this by checking the page source or the relevant page settings inside your CMS.
Evidence examples
Check the affected page source, rendered output, or relevant CMS setting to confirm the missing or incorrect element.
How to fix it
- 1Ensure every hreflang target page reciprocally links back
- 2Add self-referencing hreflang on every language variant
- 3Make sure all hreflang URLs return 200 status
- 4Remove noindex from any hreflang target pages
How to re-check it
- Full crawl of all hreflang clusters shows zero reciprocity or indexability errors
Related tools
This issue is best verified with the full FreeSiteAudit crawl rather than a single-point mini tool.