How the plugin is translated, which 24 languages ship at 100% coverage, how to volunteer or file a fix, and how RTL (Arabic, Urdu, Hebrew) is handled end-to-end.
24 languages at 100% coverage: English, Spanish, French, German, Portuguese (BR + PT), Italian, Dutch, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Turkish, Arabic, Urdu, Hebrew, Persian, Hindi, Bengali, Japanese, Korean, Chinese (simplified + traditional).
Arabic, Urdu, Hebrew and Persian are RTL end-to-end — admin UI, front-end schema, sitemap language codes and Google Search Console hreflang wiring. Not just a CSS flip.
Translate on the community translation platform (link in the plugin's About screen). Fixes ship in the next minor release, credited in the changelog.