Hreflang Checker

Quickly check hreflang tags on webpages for SEO. Validate return links, language codes, canonical URLs, and detect geo-IP redirects.

Supercharge your international SEO with instant hreflang checks! Made by SEO experts. This powerful tool instantly analyzes any webpage's hreflang tags, saving you precious time and ensuring optimal international SEO. Here's how: Effortless Validation: ✅ With a single click, scan any page for complete hreflang tag information, including language codes, region codes, return links, canonical consistency, and self-referencing tags. Error-Proof Targeting: 🌏 Identify missing, incorrect, or mismatched hreflang tags that could harm your global search ranking. Catches invalid language codes like "eng" instead of "en" and suggests the correct ISO 639-1 code. Smart Redirect Detection: 🔀 Distinguishes between harmless redirects (http to https, www normalization) and problematic geo-IP redirects that could skew your results — so you get warnings, not false failures. Canonical Consistency: 🔗 Flags pages where the canonical URL conflicts with hreflang tags, a common issue that sends mixed signals to search engines. SPA Compatible: ⚡ Works with JavaScript-rendered hreflang tags on single-page applications, not just static HTML. Blazing Fast: ⚡️⏱️ Tests show validation occurs over 450% faster than other online tools. Lightweight & Efficient: 🪶 The extension works seamlessly without impacting your browsing experience. Install the hreflang checker extension now and unlock the full potential of your international website!