One of the ways search engines judge the value of a website is by evaluating the links that point to it. Few or no links tell Google that your website is unimportant; a large number of links from quality websites indicates that your site has useful content, which increases your search engine visibility.
The Dos and Don'ts of Link-Building and Driving Traffic (Beyond SEO Tricks)
Here’s how to get high-quality links to your site to establish your authority
