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Build hreflang tags for international site language variants.
<link rel="alternate" href="https://example.com/" hreflang="x-default" /> <link rel="alternate" href="https://example.com/" hreflang="en" /> <link rel="alternate" href="https://example.com/fr/" hreflang="fr" />
What's next?
Generate hreflang alternate link tags for international SEO in your browser — no upload to any server and no account required. Avoid duplicate content penalties across language variants.
International SEO specialists add hreflang tags to multilingual sites to tell Google which page to show users in each language and region. Developers building localised versions of a site need correctly formatted alternate link markup. Agencies auditing global sites check that all language variants declare each other correctly.
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