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Forum Moderators: martinibuster
They had lower CTR and EPC but the total earnings on a hundred or so pages added up.
But I couldn't tell if I really made more overall as there were so many other variations.
I'm thinking about trying them again in some sections.
I know it can't be smart pricing already so I think it was something unrealted. But this is so typical of why it's about impossible to tell if a change does any good or not.
joined:Apr 17, 2006