Amazon Standard Identification Number (ASIN) It is a unique 10-digit alphanumeric number given to every product on Amazon to distinguish from other products. The Formula to calculate the Advertising Cost of Sales (ACoS) is ACoS = Amount Spend On Ads / Total Generated Sales Amazing Marketer (AM) 🙂 Amazon Marketing Services (AMS) It is an advertising console for the vendors that gives opportunities to drive their traffic to their listings and beat the competitors. ACoS indicates the ratio of the amount spent on ads to total generated sales. A Advertising Cost of Sales (ACOS) It is an extremely important metric used to measure the performance of your Amazon Sponsored Ads.
