I have found several (17 to be exact) low competion keywords all in the same niche (loss weight)... Now I am asking myself if it would be better to build one large site or several MNS with one big site I am unsure if I am able to rank. However it seems like MNS are getting punished on a regular basis from google, but it also seems like a spread of risk. What is you oppinion? Exact Search results for every keyword are around 50-100k with nearly no exact domains and bad backlink structure, they receive around 2000 searches each. edit BTW I want this to be as passive as possible with me doing as little work as possible from a certain point on!