3 items
Learn languages from YouTube videos — practice questions, vocabulary, and summaries Learn any language the way you actually want to — through YouTube videos you already love. Lingooso turns every video into an immersive language lesson with real-time subtitles, instant translations, and auto-generated flashcards. No textbooks. No boring drills. Just real content, real language, real progress.
Aug 15, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.