Omit income and login count from your targetting, broaden your age group to all 30+ , bid between 0.33-0.51 cpm. yes i've had campaigns this broad profitable @ xxxx/day. less of a headache to manage as well.
the classic intensive vs extensive farmer question
would you rather have 50 campaigns making 50/day or one making 2k/day
i know which i would pick
the classic intensive vs extensive farmer question
would you rather have 50 campaigns making 50/day or one making 2k/day
i know which i would pick