You can change other blocking controls settings in AdMob, such as allowing additional ad technology vendors in your account.
Additional ad technology vendors
Google allows third party vendors used by advertisers to buy your ad slots. Allowing additional ad technology vendors will result in more ads being eligible to be shown to your users, and as a result can potentially lead to higher earnings.
Note: This control doesn't override EU user consent, California Consumer Privacy Act or other regulatory settings, or the list of allowed ad networks in your account. For more information: