Hreflang Generator
Generate hreflang link tags from language/region and URL pairs, with x-default support and code validation. Free, copy-ready, in your browser.
Generate hreflang tags
Enter one “language, URL” pair per line. We generate the hreflang link tags.
What this hreflang generator does
Common use cases
- 1Setting up an international site
- 2Adding language/region variants
- 3Fixing wrong-language pages in search
- 4Generating tags for a CMS template
- 5Adding an x-default fallback
- 6Producing hreflang for many URLs
Related tools
About hreflang tags
hreflang tags tell search engines which language and region each page version targets, so users get the right one. A valid setup is self-referencing (each page lists itself and all alternates) and bidirectional (if A points to B, B must point back to A), ideally with an x-default.
This generator builds the correct <link rel="alternate" hreflang="…"> tags from your language/URL pairs and validates the codes. Add the same full set to the <head> of every listed page — a common mistake is including only the alternates and forgetting the page's own self-reference.
More Free Tools Where This Came From
This utility is one of dozens of free, no-login tools for DNS, email, SEO and developers — all instant and private.
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Got Questions? We Have Answers.
How do I use the hreflang generator?
Enter one "language, URL" pair per line and it builds the correct <link rel="alternate" hreflang="…"> tags, validating each language and region code.
Where do the tags go?
In the <head> of every listed page. The same full set must appear on each URL, including a self-reference to the page itself.
Do I need x-default?
It is recommended — it is the fallback for users whose language or region matches none of your versions. Add an x-default row and the tool includes it.
Does it run in my browser?
Yes. The tags are generated entirely client-side.