Hreflang Checker – Validate Hreflang Tags Free Online
Validate hreflang implementation on any webpage. Check for missing x-default, incorrect language codes, and mismatched return tags. Free.
What is Hreflang Checker?
A hreflang checker fetches a webpage and reads all its hreflang alternate link elements to validate the implementation. Common hreflang errors include missing x-default, incorrect ISO language codes, missing return tags (each language page must reference all others), and mismatched URLs. Our tool shows all detected hreflang tags and flags missing x-default.
How to Use Hreflang Checker
- 1Enter the URL of a page you want to check for hreflang tags.
- 2Click Check Hreflang to fetch the page.
- 3Review all hreflang alternate tags found.
- 4Check for a missing x-default tag.
- 5Verify all language versions are referenced correctly.
Key Features
- ✓Reads all hreflang alternate tags from live page
- ✓Detects missing x-default tag
- ✓Lists all language codes and URLs
- ✓Flags pages with no hreflang (may be intentional)
- ✓Instant server-side fetch
Benefits
- →Catch hreflang implementation errors before they affect rankings
- →Verify international SEO is correctly configured
- →Identify missing x-default fallback pages
- →Audit competitor hreflang implementations
Why Use Irreva for Hreflang Checker?
Frequently Asked Questions
What does it mean if no hreflang tags are found?
No hreflang tags simply means the page hasn't implemented international targeting. This is fine for single-language sites. Multi-language sites should have hreflang on all language versions.
Why is x-default important?
x-default tells Google which page to show to users whose language or location doesn't match any specific hreflang target. Without it, Google may show an incorrect language version to some users.
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