Ok, I want to clarify which is best to do in order to drive traffic for a site. Say I have 3 or 4 different .com's... I was under the assumption that best practice would be to make an account for each .com under social medias (facebook, twitter) and news groups (digg, stumbleupon, etc), that way I have the site name specific to the website I'm pushing traffic to. Is it just as effective to have a single account that includes all the sites? Or is making single accounts for the different sites the way to go? Thanks for your help!
I would advice to go with different accounts with different sites, so you will have a proper plan to post/bookmark your pages or articles in highly ranked networking sites. You can also eventually do cross bookmarking within those accounts which obviously gets more traffic. If you have these domains in the same niche, then you can even interlink them each other to get more traffic and an extra backlink Hope that helps !!!
Make an account for each site is better! Especially when you deals with social media traffics. What she said and do cross bookmarking and build backlinks!