All toolsRebupl · 03 · On-page checks

Hreflang Generatorlanguage/region tags

Build alternate-language link tags for a page that exists in more than one language or region.

Runs in your browser — nothing is sent

Language variantscode=absolute URL, one per line

3 valid0 invalid

Alternate tagspaste in the page head

<link rel="alternate" hreflang="en-US" href="https://example.com/" />
<link rel="alternate" hreflang="fr-FR" href="https://example.com/fr/" />
<link rel="alternate" hreflang="x-default" href="https://example.com/" />

Run sheetComputed locally

01Use language-region codes such as en-US and fr-FR, not just en or fr.
02Every hreflang set should include a self-reference and an x-default fallback.
03Do not add hreflang if the page has no translated content behind it.