There is a nontrivial task, to increase DR in ahrefs.com. I am increasing backlinks, most of them are visible to Google (the pages where they are indexed by Google), but with ahrefs there is a big problem, there are very few links. And for some, six months have already passed, but he did not add them to the site's backlinks. It is unlikely that someone specifically asked this question (except, probably, Pakistanis and Indians on American forums, who sell links in batches), but may have noticed what features? Or maybe they have some api to throw all the links? I tried to simply check, after the link appeared, the pages in the ahrefs itself, but it did not work.