Domain authority checkers measure how authoritative a website is on the internet. The higher the domain authority, the more likely the website will rank high in search engine results pages (SERPs).
Factors Contributing DA
Several factors contribute to a website’s domain authority, including its age, link popularity, and the number of backlinks from other websites. Domain authorities can vary greatly from one site to another. Therefore, webmasters and SEOs must use multiple tools to assess a website’s domain authority.
Best DA Checkers
The following are some popular free and paid-for Domain Authority Checkers:
MozBar – A desktop toolbar offered by Moz that shows domain authority and PageRank for any given page you visit
MajesticSEO – Provides information on backlinks as well as total links indexed.
Contconcord – An online tool for Domain Authority checking. Contconcord.com offers multiple domains to be checked at once, up to 10 URLs.
Ahrefs – Shows quantity & quality of backlinks