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Replace new tab screen with English word Vocab TREE highlights rare English dictionary words on web pages. It helps non-native English learners to discover new english words while they are surfing the Internet. Learning of new words is useful because some people do not even notice vaguely known words, especially when these words are not critical for understanding of the text that they read. Learn Random new Words with meaning and Expand your Vocab in english.
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.