my first question is should i sign up with a CPA network and look at their ads and then do a keyword search? my second question is should i only look for 3 word keywords on google? or can i do 2 words? The particular method im interested in is email submit , so if anyone knows or has one and would like to share information with me, thank you and please do so here or PM ...or skype And do content lockers come with every CPA? free or pay?