CPM revenue

How do you know how much you're earning from CPM ads?

[atypeofmagic]

Sorry if this is a dumb question, but is there an easy way to tell if you are being served CPM ads, and if so, how much you're earning from them?

Over the last couple of months, my channels have been adding up to only about 60% of my total earnings on any given day. While it's true that I haven't assigned channels to all my ad placements, those (non-'channeled') ads are placed on pages where I've had virtually zero income over the last two years and I can't see them as big revenue earners.

So I'm wondering if this extra income is via CPM ads. Any ideas?

[atypeofmagic]

Anyone?

[mrSEman]

The only way I can see is if you have earnings and no clicks. Or in other words... you don't.

[krod]

CPM ads are only image ads and text ads that fill up the entire banner. Adwords users can only use CPM if they choose your site to put their ads on.