Domain authority is a search engine ranking score that prefigures how well a website will rank on search engines. A high DA score means that the site is likely to rank highly in search results.
Factors Contributing DA
Many factors contribute to a site’s domain authority, including the age of the domain, the number and quality of links pointing to the site, and how frequently the site is updated with fresh content.
If you want to check your website’s domain authority, several online tools can give you an estimate of your site’s DA score. One such tool is the Contconcord Domain Authority Checker. Simply enter your website URL into Open Site Explorer and show you your web page Authority Score and other important SEO metrics for your website like PageRank, Inbound Links, and Referring Domains.
Another great tool for checking domain authority is the SEOmoz DA PA Checker. When installed, the toolbar shows your website’s DA score right in your web browser next to the URL bar.