Social Bookmarking is simply the process of tagging a website page with a browser based tool so that you can easily visit it again later. Instead of saving social media posts to your browser bookmarks, you can use different platformsâ features to bookmark posts. You need to follow the free social bookmarking sites list for getting the quality backlink that will provide great traffic to your website. Read more to know how Social Bookmarking can help you in improving SEO.