3 items
自动领券、比价、查看历史价格 比一比——货比三家不吃亏 浏览商品页面时，自动显示历史价格、比较同款商品、提供隐藏优惠券，主流商城都支持。 【核心功能】 1、历史价格跟踪，识别虚假促销 2、自动货比三家，防止买贵 3、提示隐藏优惠券，能省则省 4、支持比价的网站包括淘宝、京东、亚马逊主流购物平台 比一比隐私说明：我们不会收集用户个人隐私信息，只会收集一些简单的产品交互行为，帮助改善产品，例如记录某个模块点击次数。 含有淘宝/京东/唯品会/亚马逊联盟返利链接。 隐私协议: https://www.biyibi123.com/privacy.html
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.