Social bookmarking is extremely popular with marketers in every niche. Social bookmarking sites such as Digg, Del.icio.us, and Technorati allow users to add links to sites they like and other visitors can grab those links and add it to their own lists, making your URLs go viral.Social bookmarking sites can be great for getting traffic to your own domains.
Here is the list of most popular social bookmarking sites from all over the world.submit your stories and links and increase your web presence