All referencing and linking directories should be disavowed. At this point, there is no legitimate reason to make exceptions. There are countless giveaways betraying the sole Industry Email List purpose of directories existence, which is to pass PageRank. Among these is the fact that almost no directory is moderated, it lacks timeliness or oversight Industry Email List and often even the domains used highlight SEO or linking rather than any other editorial value. Although frequently and rightly considered a legacy problem, directory backlinks remain a liability for websites even many years later.
Directories have lost their credibility and should be disavowed. Backlinks from off-topic forums As mentioned earlier, PageRank passing spam Industry Email List backlinks does not have an expiration date. As long as they exist, they continue Industry Email List to pose a threat. This is why even truly antiquated black hat link building methods such as SEO directories and off-topic spamming on forums should be included in the analysis. In particular, the latter has serious legacy potential to cause harm, with effective software solutions like XRumer on the market for a decade.
Of course, not all forum backlinks are harmful to Industry Email List the target website. On the contrary, relevant, community-driven, moderated forum references can be great. And above all, also generate conversion traffic. However, these are in a manual review easily separated from spam entries, junior members that have little substance and no status in the respective community. This last type of spammy backlinks should be disavowed. Paid blog backlinks Industry Email List Although the types of link spam mentioned above are usually quickly identified based on similarities, they are paid blog