Admob Ads is Not Showing on my app Fix Problems

How to add package name

Before Admob AD is showing well but Admob AD never showing on my app now after when I changed Admob age rate MA to G.

playing add but admob prize 0

My app is on play store but it’s still not showing ads

hello why i can't use admob web version

How to get crakrevenue account approval,I'll apply for approval but didn't approved I don't know interview