Now as you probably know there is not “right” or “wrong” way to do things and sometimes you can get away with being very aggressive and sometimes you can’t. There is always a risk.

So the best recommendation I can give you is to make everything seems as natural as you possible can.

Say we want our money site to get better rankings, so we create these 20 bookmarking accounts and link to our money site from each of them. Then we link all the accounts in a circle so that every account will get one incoming link from another bookmarking account.

My concern is will it look unnatural to SEs as they crawl each of our bookmarking account (which are now linked together) since each of them is linking to the same money site(s)? Should we be instead varying which money site(s) we link to from each account or does it matter?

To be honest with you I would never use social bookmarking for the direct traffic that it can generate. I would only do it for the link value

I started reading you blog since last one month. I enjoy your insights. I one thing that intrigues me is the quality of the traffic from social networking? By quality I mean its worth on ability to convert that traffic in money. What are you thoughts?