Hreflang Tag Generator
The fallback for visitors whose language matches none of the above. Optional but recommended.
Hreflang tags
Hreflang has to be reciprocal: every page in the set must list every other page, itself included. Output here contains the whole set, so the same block goes on every version. Language codes are ISO 639-1, region codes ISO 3166-1 Alpha-2 — en-GB, not en-UK, which is the single most common mistake.