If you are wondering how to check the domain authority, there are some useful tips for you to use the tool. The first thing you need to do is enter your website URL. Then, the domain authority checker will display a number in the DA column. It's a good idea to check your own backlink profile compared to your competitor's. You'll get a better idea of which backlinks are the most valuable to your website. Moreover, this tool works in all browsers.
The domain authority score is based on several factors, including the age of the domain. The older the domain, the higher its domain authority score. This is an important factor because the older your domain, the more authority it holds. As the domain age increases, so will the number of backlinks that link to your site. When the domain authority score increases, you can increase traffic, revenue, and sales to your site. If your website is more than three years old, you need to invest in getting more backlinks.