Check Hreflang

by piotr.olesson@gmail.com · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Check hreflang tags and analyze international SEO connections between domains

Users

+2 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#163K

#136K among extensions

Version

1.0

updated 15 Oct 2025

Users

monthly, 12 months

Latest, 16 Oct 2026: 16 usersMove the mouse over the chart for any month

Ratings count

monthly, 12 months

Latest, 16 Oct 2026: 1 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Check Hreflang

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