Link building plays a key role when it comes to search engine optimization. It’s an important off-page SEO technique to gain higher rankings in search engine rankings. SEO is very sensitive, building bad links can even penalize your website from getting ranked. High PR Social Bookmarking sites can help you a lot in link building. In this article, We’ll learn more on: What Is Social Bookmarking? How To Do Social Bookmarking? Advantages of Social Bookmarking 130+ High PR Social Bookmarking Sites List 2019 Let’s start the article by knowing more about Social Bookmarking Sites. What Is Social Bookmarking? Social Bookmarking is an online service that allows users to add, edit…