3 items
Calculate FBA/FBM profit, ROI, and margins directly on Amazon product pages with real-time fee calculations and Keepa price charts. Profit Lens is a powerful, real-time FBA/FBM profit calculator designed specifically for Amazon Sellers. Seamlessly integrated as a right-side panel directly on Amazon product detail pages, Profit Lens provides instant access to critical sourcing metrics without cluttering your workflow. Key Features: - Real-Time Profit Calculation: Instantly calculate Net Profit, ROI, and Margin margins for FBA and FBM fulfillment modes. - Automatic Fee Scraper: Scrapes and computes referral fees, variable closing fees, and FBA fulfillment charges. - Integrated Keepa Price History: Load interactive Keepa price history charts over customizable time ranges (7 to 730 days) directly inside the panel. - Product Identifier Copy: View and copy product details like ASIN, UPC, and EAN with one click. - Personalized Default Settings: Configure custom tax rates, prep costs, FBM shipping costs, and miscellaneous fees. - Search and History tracking: Access a history of recently viewed ASINs for quick comparison.
Jul 10, 2026
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.