hreflang="ku"

ku is a valid hreflang value for Kurdish.

Language: Kurdish (ku, ISO 639-1)

Example

<link rel="alternate" hreflang="ku" href="https://example.com/ku/" />

The code is case-insensitive for Google. The conventional spelling is a lowercase language, a title-case script and an uppercase region: ku.

Without a region, the annotation targets every Kurdish speaker regardless of country. Regional versions sit next to the language-only version in one cluster.