5 items
主流电商比价工具：历史价格、全网比价、降价提醒、优惠券返利，完全免费。 比价管家——每次购物都省钱的浏览器扩展。 在主流购物网站的商品页，比价管家会自动识别商品并展示： - 历史价格：看清真实价格走势，识别促销套路 - 全网比价：多平台同款商品一键对比 - 降价提醒：设置目标价，降价立即通知 - 收藏与跟踪：跨平台跟踪关注商品 - 跨境汇率换算：跨境商品价格轻松换算 核心优势： - 覆盖 17 个主流购物平台，完全免费 - 隐私优先：仅读取商品页公开信息，不收集个人身份信息 - 无广告、无弹窗、不出售数据 使用方法： 1. 安装扩展 2. 打开支持的购物网站商品页 3. 右下角即时弹出比价面板
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.