How much traffic can you get by posting 2 hubs a day without using external traffic sources?

It really depends on your keyword research and how *evergreen* the topics you write about are. If you do your research well you can get a lot of traffic from search engines consistently, but no one will be able to tell you exactly how much traffic.

Depends on the niche you are writing on, how many followers you have, how active you are in the forums, if you provide comments on other hubs and also if you help in answering questions. I really believe that the more active you are the higher the traffic you will expect and once you get dormant, traffic will start to dwindle no matter the niche.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.