Check Hreflang

Check hreflang tags and analyze international SEO connections between domains

As of June 2026, Check Hreflang has 16 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.

Developer Tools

Chrome Web Store ↗.crx

Users+45.5%

Rating0%

5.00

1 reviews

Reviews0%

Version

1.0

Manifest V3

History

4 snapshots

Tracking since Apr 19, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 19, 2026	11	5.00	1	1.0
May 3, 2026	13	5.00	1	1.0
May 13, 2026	12	5.00	1	1.0
Jun 6, 2026	14	5.00	1	1.0
Now	16	5.00	1	1.0

Permissions & access

Permissions: activeTabscripting
Host access: None declared

Screenshots

About

Check Hreflang is a powerful Chrome extension designed for SEO professionals, 
web developers, and digital marketers to audit hreflang implementation.

FEATURES:
✓ Automatic detection of all hreflang tags
✓ Real-time HTTP status code checking
✓ Reciprocal link validation (✓ or ✗)
✓ Invalid language code detection
✓ Mixed protocol warnings
✓ Duplicate tag identification
✓ Detailed error reporting
✓ One-click URL copying
✓ Domain analysis and mapping
✓ SEO best practice recommendations

IDEAL FOR:
- International SEO audits
- Hreflang implementation verification
- Multi-domain management
- Language version analysis
- SEO health checks

Get instant insights into your hreflang configuration and identify issues 
that could impact your international search visibility.

Developed by Peter Olesson