


We publicly state that we have 200 factors when it comes to scanning, indexing and ranking. Generally, the number of algorithms is a casual number. For instance, one algorithm can be used to display a letter on the search results page. This information was reported by Jennifer Slagg in the TheSEMPost blog. Since Google Penguin was modified into real-time update and started ignoring spam links instead of imposing sanctions on websites, this has led to a decrease of the value of auditing external links. According to Gary Illyes, auditing of links is not necessary for all websites at the present moment. These companies have different opinions on the reason why they reject links. I don't think that helding too many audits makes sense, because, as you noted, we successfully ignore the links, and if we see that the links are of an organic nature, it is highly unlikely that we will apply manual sanctions to a website. I've got my own website, which receives about 100,000 visits a week. I have it for 4 years already and I do not have a file named Disavow. I do not even know who is referring to me. Thus, in the case when before a website owner was engaged in buying links or using other prohibited methods of link building, then conducting an audit of the reference profile and rejecting unnatural links is necessary in order to avoid future manual sanctions.
