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Calculate exact Amazon fees, cost breakdown, and true net profit per unit — for any global marketplace. By Sellerview.ai Amazon FBA Profit Calculator by Sellerview.ai — see your true net profit on any Amazon product page, instantly. Stop guessing your margins. This free Amazon FBA calculator breaks down every fee and cost per unit, right on the product page — no spreadsheets, no manual entry. What it calculates: • Amazon referral fees (by category) • FBA fulfilment fees (by size & weight tier) • Storage, closing & handling fees • Ad spend / ACoS impact per unit • Return costs and net margin • True net profit and ROI per unit Built for every marketplace: US, UK, India, Canada, EU and more — fees, currency and tax handling adjust automatically. Who it's for: Amazon FBA sellers, brand owners, and agencies who want real profit visibility before sourcing, pricing, or scaling a product. Powered by Sellerview.ai — the Amazon profit analytics platform that tracks true SKU-level P&L, TACoS, COGS and ad spend across your whole catalogue. Install the free Amazon FBA Profit Calculator and know your real numbers on every listing.
Jul 21, 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.