50 blogs, link them together or not?
 

Hi,

I have 50 blogs, all in the same niche and seperate domains.
Should I link them together or not?
Will the content on the blogs be enough to generate SE traffic?

to link them is always a good idea :thumbsup

Pick a particular one, and point them all at that one.

what about A-B-C linking?

Depends on whether the primary purpose of linkage is for "link juice" for the SEs or to drive traffic to each other...Obviously both is the best case scenario, but it does affect your exact strategy! :thumbsup

Can you tell us a bit more about the niche, blogs, etc.

all blogs looks about the same, using content from RSS feeds.
thanks about it.

I would at least link them together in a non-prominent way.