I am always hearing about social bookmarks and bookmarking services? What are the benefits of these? Is it something that is done constantly for the same site? (I mean would you order 100+ bookmarks for the same site every month?) Also, wouldnt you want to keep bookmarking your site from different accounts/IPs so that it increases the "popularity" of the site? Finally, what are the best strategies to use bookmarks with? I mean, do you just use them when the site is new to get it indexed, or when new content is created? Or do you bookmark your articles (with backlinks) so that they get indexed quicker? Please shed some light on this for me!