Check your domain's MozRank, SEO tool.
MozRank is a number relating to your website's reputation online. It is calculated with the number of links pointing to your website.
Improve your mozrank through link building.
There are several ways to improve your MozRank. One of the most obvious ways to do this is to make sure you have a strong domain name and include all your important keywords (about 20% keyword density). The next thing you can do is create high-quality content that ranks high in terms of page speed, bounce rate, and word count.
To get high-quality links from multiple domains (both MozRank and MozTrust cite this as an important factor), you need to create regular, high-quality content.