hreflang="ky"

ky is a valid hreflang value for Kirghiz.

Language: Kirghiz (ky, ISO 639-1)

Example

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

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

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