hreflang="ps"

ps is a valid hreflang value for Pushto.

Language: Pushto (ps, ISO 639-1)

Example

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

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

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