hreflang="ln"

ln is a valid hreflang value for Lingala.

Language: Lingala (ln, ISO 639-1)

Example

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

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

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