What is the authority of a domain?
Authority is a relative term to know the importance of a blog or an internet site that has a domain name of its own.Therefore it is impossible to try to know the one of a blog that uses a free service of WordPress, Blogger, Tumblr or other publishing services.
Authority is relative because there is no exact method to know the importance of a domain.
There is no service that can provide this information.Of all the existing services on the internet who can catalog in the most accurate way, this information is the Google search engine due to its constant tracking for its operation.
Google reserves this information.
In the past, PageRank was used, but over time it has become obsolete and is not currently updated.However, there are alternative services that use their own index to catalog the authority and importance of internet sites.
How do you estimate the authority of a domain?
In order to catalog the authority of any internet site, the following indicators are used:
- – Age of the domain
- – Number of links or external backlinks (Inbound Links)
- – Number of Dofollow and Nofollow links
- – Quality and authority of these links
- – Types of reference domains (GOV, EDU, COM, NET, ORG, etc.)
- – Number of link reference domains
- – Number of IP addresses of links and reference subnets
Services to know the authority of an internet domain
There are three main Internet services that catalog the authority of any domain.In addition to providing other services, they allow checking the authority of any website that uses a domain name of its own.We can use them to check the authority of ours, another site that interests us or we want to know how it is valued.
Moz Domain Authority
The best known of the values to establish the authority of the sites by analyzing the links from other internet sites and the importance of each is the DA (domain authority) of Moz.Moz formerly called DMoz is a very prestigious internet analytical web service.It has its own robot that scans the sites in search of information to know the main metrics.It is a paid service, but with a limited free option that offers the elemental information of any site.
Visit this tool to check: Bulk domain authority
It is the Open Site Explorer tool.
The following capture shows an example of what indicates Open Site Explorer on the domain of this website.Moz also provides a metric to know the importance of any website called the “mozRank”.
Domain Rank of Ahrefs
The popular SEO analytics service Ahrefs uses its own ranking that is established by analyzing the number of backlinks of a site and its popularity.
By using the Site Explorer tool you can analyze any domain and get your Ahrefs Domain Rank.
- It is a number between 1 and 100.
- ✓ A rank from 1 to 30 indicates a domain that is not popular.
- ✓ A rank between 31 and 70 is the average.
- ✓ A Rank above 71 indicates a very popular domain.
Similarly, the service uses URL Rank for any web page independently.The Ahrefs service is payable, but the analysis of the rank of any domain can be done using the free option.The free report also includes several useful metrics, such as the number of backlinks, the type of referral domains.Also, graphs that help to understand the evolution of the domain in the course of a year and a map with the geographical distribution of the domains that link.
Trust Flow by Majestic
The third tool we recommend is Majestic Site ExplorerScans any domain or URL and returns two metrics to the Trust Flow and Citation Flow.Trust Flow is one of Majestic’s Flow Metrics and indicates the number of clicks from a set of trusted sites to access a particular URL or domain.Citation Flow indicates the number of mentions made from a given URL or domain.if you want to check your domain or more than one domain cation Flow And Trust flow check out this cf tf checker in bulk