亞馬遜廣告曝光機制An impression is counted each time your ad is shown on a search result page or other site on the Amazon website. Each time your ad appears on Amazon or other Network, it's counted as one impression. In some cases, only a section of your ad may be shown. 3 Key point of impression: Show time Active area Advertising Placement 亞馬遜廣告展示機制