Facebook受众网络填补的非页内广告印象

Question

我的应用程序在我们的应用程序上运行了一个完整的插页式广告，该应用程序由Facebook受众网络提供支持，我们对填充量（90％）的要求非常高，但我们的展示次数非常低（30％）

这是怎么可能的，因为它是一个全屏插页式广告，不应该是1：1，因为整个广告都是可见的？

每次我测试应用时，广告都可以使用测试令牌。

Answer 1

The ratio between filled and impression can often not be 1:1 for several reasons. Interstitials are first requested, and then shown. If there is a drop off between these two steps then it can lead to you having a higher number of filled requests than impressions.

For example, if you request an interstitial at the start of a level in a game, and show it after the game over screen, then any drop off of users before this screen will cause a difference in the filled to impression metrics.