Duplicate Hreflang
If your site serves the same content in more than one language or region, add reciprocal…
Hreflang must be reciprocal: if page A points to page B, page B has to point…
A hreflang annotation that targets a noindex URL gives Google two contradictory instructions about the same…
Best practices guide for Hreflang to Blocked (HR-018). Priority: High. Batch check required.
Best practices guide for Lang Mismatch (HR-028). Priority: Medium. Batch check required.
Every URL referenced in an hreflang annotation must return a live 200 status and be an…
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Technical SEO consulting and GEO strategy for teams who need real implementation support. 20 years of enterprise experience across major media, technology, recruitment, and ecommerce brands, and a major enterprise brand. Case studies, research, and resources for search and AI visibility.