hreflang="af"

af is a valid hreflang value for Afrikaans.

Language: Afrikaans (af, ISO 639-1)

Example

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

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

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