Amazon BSR Viewer

About

This is a browser extension for Google Chrome designed to enhance the Amazon shopping experience, particularly for sellers and researchers.

When you browse product listings on Amazon.com, this tool automatically fetches and displays key information directly under each product. The main features are:

ASIN Display: It shows the product's unique ASIN (Amazon Standard Identification Number) and adds a convenient "Copy" button.

Publication Date: It finds and displays the date the product was first published.

Best Sellers Rank (BSR): It shows the product's BSR in its top four categories, making it easy to see how well an item is selling at a glance.

Performance: The extension is built to be fast. It caches data to avoid re-loading information for products you've already seen and loads the data smoothly as you scroll down the page.