The Domain Authority Checker allows you to check Domain Authority (authority of the domain / complete website), It is one of many search engine ranking factors. Domain authority is based on three factors: Age, Popularity, and Size.
Domain Authority (DA) is based on many factors but some main factors are High Quality Content, Domain Age, High Quality Backlinks, On Site Optimization and some others. Usually the Domain Authority rank is calculated by combining few metrics like root domains, number of total links, mozRank, mozTrust etc. DA is very important factor in ranking of your site in search engines.
Domain authority is a measure of the power of a domain name and is one of many search engine ranking factors.
Page authority is a metric provided by SEOMOZ, to predict the ability for a specific page to rank in search engines. it rates a website on a scale of 1-100.
Free tool Da pa checker to evaluate the ranking of a website based on many factors including Page Authority and Domain Authority, External and Backlinks, etc... Very simple you only need to enter the url on textbox then click on "check" button for analysis, after which the data will be returned immediately.
This tool allows you to check the DA, PA and Backlink to your website
Domain Authority (1-100): A rating system for domain names, Domain Authority website rank from 0 to 100, the higher the ranking of search engines that evaluate higher domain.
Page Authority (1-100): PA is a ranking system based on each website page structure, it also ranking site from 0 to 100.
Backlink: The number of urls pointing to the url of your other.