Free tools for multilingual websites
Check and fix the signals that help search engines show the right language to the right visitor. No signup, results in seconds.
Hreflang validator
Check hreflang tags, return links, x-default, and canonical conflicts on any page.
Use toolHreflang sitemap generator
Build an XML sitemap or a Next.js sitemap.js with every language alternate.
Use toolLanguage switcher generator
Design a language switcher and copy ready-to-use HTML, CSS, and JavaScript.
Use toolMultilingual SEO audit
Score a page for international SEO: metadata, hreflang, canonicals, and sitemaps.
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