Most of the offers I promote are profitable in US, England & Canada with most sales coming from the US.
I usually see CPC starting at $.20 and then from there can go down into the teens if I have a good CTR.
So my question for the group is - have you guys successfully gotten "good traffic" for less than $.10 CPC?
Or do those penny clicks always end up coming from Kerblakensplat?
Do you guys find it advantageous to let Facebook optimize the price for clicks? I always go in and manually set the price -