lots of impressions but no revenue

Hi

I am using unity ads in my app. I have developed the app in unity engine. I am wondering I am getting revenue for every impression. I am really confused. Let me put my question this way. Suppose a user watched entire video ad during usage of my developed app, then I should get revenue for this. But I am not getting for every ad display.

I am also wondering are these ads region specific. Because I received very little revenue from so many apps. I guess if ads are shown to some one in India then revenue is not generated something like this. I am totally confused why I am not getting revenue for each video ad display.

Best answer here on forum is Frequently asked questions

Otherwise you should contact our support on Technical Support, so we can look into the specific game integration. Also Unity Blog is a good starting point for how to well integrate ads into a game.

Hope it at least somewhat answers your question.

/Rasmus