Improve DA, MOZRank of websites
Since Google is not updating the Page Rank, the domain authority of a website has become the main criteria for evaluating the SEO ranking of the website . Insteading of sending link exchange request which are not answered and posting comments on blogs which are deleted, get inexpensive permanent backlinks from high quality websites starting from $5 for 5 permanent backlinks from DA 20+ websites.
More details at Increase Domain Authority of website.
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