Allow site users to request that content be translated into a particular language.
Add a "l10n:<lang>" tag to a document to request translation.
We halve solved this by using doc status pages and the "l10n:priority" tag. All pages we are considering a priority for localization: https://developer.mozilla.org/en-US/docs/tag/l10n:priority If you only want to see pages per MDN section, checkout the particular doc status page, it appears as "Priority articles" in a separate table: E.g. for Developer Tools documentation: https://developer.mozilla.org/de/docs/MDN/Doc_status/DevTools#Priority_articles