This is not my site, Just ran across this. Though you might find it useful http://traffikd.com/social-media-websites/
That will keep you busy for a while! use Bookmarking Demon instead - it automatically bookmarks to most of them. They use either Pligg or Scuttle platform and easy to automate account creation and bookmarking. Social bookmarking links are no longer valuable enough to do manually.
If you are into design field and want to submit your site to design related social media sites, here is a list for you. 20+ promotional sites to submit your design links Submit the link(s) to all these sites and see the magic of increment in traffic
Thanks a lot for the list! I personally prefer to hire someone to make submissions, than to do it myself. Time is money and money you can earn but the time you lose is irreplaceable...
I think that your link is quite a good information. There are other ways though, but you're very kind to still share it here. Thanks for sharing it. Hope to see more of guidelines and tips for more days to come. Thanks again!