2 items
SellerGPT panel for Amazon product pages: profit calculator, price history, buy-box and offer intel, and sell-eligibility checks. SellerGPT — profit intel on every Amazon product page Stop bouncing between a calculator, a price-history tool, and Seller Central. SellerGPT drops all of it into one panel, right on the Amazon listing, so you can judge a deal in seconds. Open any product and the panel appears in the right column: • Profit calculator — enter your cost and get profit, margin, ROI, and break-even max cost instantly, with FBA/FBM fees baked in. • Price & sales-rank history — see how the buy box, Amazon's price, and BSR have moved over time. • Buy box & offer intel — who's winning the buy box, how many sellers are on the listing, and whether Amazon is one of them. • Sell-eligibility check — know if you're approved (or gated) before you buy inventory. Sign in once and the panel rides your existing SellerGPT login — no extra passwords. It runs only on Amazon product pages and nothing else. Install it, open a product, and see your margins before you finish reading the title.
Jul 17, 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.