What is the difference between CPC and CPM?

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Tags

1. #display
2. #advert
3. #focused
4. #bidding
5. #rather
6. #campaigns
7. #different
8. #receives
9. #network
10. #thousand
11. #primarily
12. #search
13. #impressions
14. #mainly
15. #totally
16. #clicks
17. #number