Social bookmarking is a technique used in SEO services to rank the websites higher in search engine results. SEO service experts use social bookmarking to extract huge traffic to a particular website. This makes the website visible to the global viewer on the web. Some of the famous social bookmarking websites are Twitter, Digg, StumbleUpon, Reddit and Delicious. With the help of social bookmarking, internet users can manage, store, organize and search bookmarks and make them visible to a massive traffic. By bookmarking a particular website, you can locate your stuff faster and with ease.