PPC Ads Vs. CPM Ads Vs. CPA Ads

[Kane]

You can monetize your websites with three different ads such as CPC (Cost Per Click), CPM (Cost Per Millie), and CPA (Cost Per Action). CPM means you earn from clicks, CPM means you earn a certain amount for every 1000 visits, and CPA means you earn when an action is performed (action could be a product purchase, sign up, etc.) Which one is your favorite?

 

[timewo]

I am not making any money from PPC ads in the last few years on Infolinks, though I get paid a very small amount for CPM advertising on some websites