ser engines

Hi everyone. I'm sure this is a dumb question so please go easy on me. I'm in the midst of setting up and configuring ScrapeBox, SER, etc. I see these fields for email accounts. For example, in setting up SEREngines, this is what they instruct: Some Do's and Don'ts 1. Always check your emails...

Gsa ser engines just launched serengines which is a monthly service for better Web 2.0 backlinks for gsa ser. I watched the video and was impressed. I wanted to know what do you guys think of it, is it worth $15/ month for limited time? Would it be better to get Ultimate demon? If you do the...