No, really, build your own science blog network. The merits of being on a network are many (community, traffic, search ranking, etc.), but the one that matters the most is the prestige a blogger gains by association with the other bloggers in the network and through being part of a professional organization. The reason for this is straightforward--the first impressions a blogger makes are largely built on split-second judgments, and among the things that can be judged the quickest are appearances and the company you keep . If you're part of a professional looking network that includes another blogger who a reader already judges favorably, you're ahead of the game even before the reader reads word one. That doesn't mean you don't need to still be a good/great blogger to have an impact, you do, but being part of a network is a foot in the door every single day of the year. All you have left to do is raise your game to take advantage of the privileged position being par...