Link building, simply put, is the process of getting other websites to link back to your website. All marketers and business owners should be interested in building links to drive referral traffic and increase their site’s authority.
Why build links? Google’s algorithms are complex and always evolving, but backlinks remain an important factor in how every search engine determines which sites rank for which keywords. Building links is one of the many tactics used in search engine optimization (SEO) because links are a signal to Google that your site is a quality resource worthy of citation. Therefore, sites with more backlinks tend to earn higher rankings.