Why does Admob have impressions but no clicks?

Question

Android

I recently posted my application, put admob in it, the impressions go on, but there are no clicks at all. Before that, there was StartApp and it seemed like there were clicks, but I didn’t like the low eCPM.

Answer 1

If there are impressions, then the ad is working, and if there are no clicks, then the ad is bad, not interesting, everything seems simple and logical, no?
And of course, you need to check if the ad block itself is shown.