Sales — the approximate number of product sales, calculated based on BSR and Category.

BSR — Best Sellers Rank is the ranking of a product in a specific category.

Category — group of products united by similar characteristics.
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We have developed our own BSR-Sales model which predicts product sales based on it's category and BSR.
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Estimated sales in the extension will be updated monthly.

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Read more about why aren't the Estimated Sales Displayed?
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