Generate hreflang tags
Generate hreflang links from a language-to-URL mapping.
Input & settings
How to use this tool
Enter your own site data. Process and inspect the generated result before adding it to your website.
Limits and behavior
Uses valid BCP 47 language tags or x-default. Target content, availability and reciprocal links are not fetched. Maximum total input 1 MB, output 3 MB, JSON nesting 64 levels. Processing stays in your browser worker. Input is limited to 1 MB and output to 3 MB. No input content is saved by CraftAI.
Create hreflang links for language alternatives
Generate hreflang link elements from a language-to-URL mapping. This hreflang generator is intended for pages that have genuine language or regional alternatives.
Should I add hreflang tags to every website?
No. Hreflang is useful when appropriate alternate regional or language versions exist. Avoid inventing variants that do not have real equivalent pages.