CPM and RPM on YouTube - What's the Difference?

The difference here is that I'm wearing a jumpsuit and you're not. That's when it comes to you. So his question is why CPM and RPM can be so drastically different considering it's a 5545 split. The RCBM is $14.68. There's actually relatively high CPM on YouTube. It's advertising to the audience that's watching. Multiple viewers can get different ads on your same video because YouTube is tracking the viewer, not necessarily your content.