4 items
左右分栏对照翻译：左栏原文、右栏译文，段落级配对高亮与同步滚动，不替换原内容 Read original and translated text side by side, with paragraph highlighting, synced scrolling, and a choice of translation engines. 原文译文，并排阅读。网页分栏对照翻译，支持段落配对高亮、同步滚动，以及免费、LLM 和 Chrome 本地翻译引擎。
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.