Skip to contentHreflang annotations map language/region URLs — critical for multilingual SEO and Tentaco locales.
Hreflang can live in link rel=alternate hreflang tags, HTTP headers or XML sitemaps. Each page lists alternates including x-default for language pickers.
Mutual linking matters — A points to B and B must point back. Tentaco ships hreflang waves for priority /use/* landings across ja, zh, ko, uk and European locales.
