BSR Checker for Amazon

Quickly view ASIN, seller, brand and BSR ranking info for Amazon products

BSR Checker for Amazon displays useful product information from supported product detail pages in a compact browser popup. INFORMATION DISPLAYED • ASIN • Seller name and store link • Brand name and brand page link • Date first available, when shown on the page • Main and sub-category Best Sellers Rank HOW IT WORKS Open a supported Amazon product page and select the extension icon. The extension reads the visible page content and presents the available fields in its popup. It supports multiple regional marketplaces without requiring an account. PRIVACY • Page parsing happens locally in your browser • No backend server, analytics, advertising, or tracking • No account required • No data is uploaded automatically ISSUE REPORTING If a field cannot be read, select "Report Issue" to create a local diagnostic file and open a pre-filled email. Nothing is sent unless you manually attach the file and send the message. The interface is available in English and Simplified Chinese.