Every internet user, knowingly or unknowingly, participates in social bookmarking. For instance, you found a blog that may interest your friend. So, sharing the link to that blog with your friend is a form of bookmarking. It involves tagging a website with relevant keywords for future reference. This significantly aids off-page SEO by increasing link popularity and driving traffic to your site. https://www.starsuntold.com/bo....ost-your-keyword-ran