Most hreflang implementations have errors — missing return tags, wrong language codes, orphaned pages. Here's the seven most common hreflang mistakes, how to audit an existing implementation systematically, and what Google Search Console does and doesn't report.
Hreflang solves one problem in international SEO — the rest depends on URL structure choice, genuine content localisation vs. translation, and local link building. Here's the complete international SEO framework that hreflang fits into.
Learn how hreflang tags work, the strict bidirectionality rules, language and region code formats, and how to use a free hreflang generator to target the right content to the right international audience.
