Domain Authority (DA) is a search engine ranking score developed by Moz that predicts how likely a website is to rank in search engine result pages (SERPs). Domain Authority scores range from one to 100, with higher scores corresponding to greater likelihood of ranking.
Domain Authority is based on data from our Link Explorer web index and uses dozens of factors in its calculations. The actual Domain Authority calculation itself uses a machine learning model to predictively find a "best fit" algorithm that most closely correlates our link data with rankings across thousands of actual search results that we use as standards to scale against.
As you may know Google shutdown the Page Rank (PR) service, so all sites now is PR0 even Google.com, We recommend to go through the Domain Authority (DA) metric by MOZ, What is Domain Authority?
DA 70+ links typically equal the PR9
All links of this service comes from TOP DA (Domain Authority) sites DA 70 to DA 100
Mix contextual and profiles backlinks
Top world wide sites, such as: amazon, WordPress, ... etc.
Mix do-follow and no-follow links, (most links will be do-follow)
Multiple links/keywords accepted for each order
Full details reports including each created links/accounts
