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Skip to contentGenerate hreflang alternate link tags from locale and URL lists — processed locally before you ship i18n SEO.
Full tool — runs in your browser. No sign-up required.
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Missing or conflicting hreflang tags confuse search engines about which language version to show. Tentaco Hreflang Generator builds reciprocal alternate link tags from your locale + URL list — including x-default — processed locally in Web & SEO Studio.
Paste rows, review the markup, and copy tags into your templates or CMS before crawl.
Open Hreflang Generator from Web & SEO Studio or /use/hreflang-generator.
Paste locale and URL pairs (one per line or TSV).
Review generated link and HTTP header markup.
Copy tags into your HTML head, sitemap, or CMS.
LocalThis tool processes data locally in your browser. Tentaco does not receive your file contents for this mode.
No — the tool generates markup locally. You publish the tags on your site; Search Console still verifies crawl coverage.
Yes. Add an x-default row when you want a fallback locale for unmatched language preferences.
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