Forum Moderators: Robert Charlton & goodroi
Stuffing keyword-rich links to your site in your articles Having the articles published across many different sites; alternatively, having a large number of articles on a few large, different sites Using or hiring article writers that aren’t knowledgeable about the topics they’re writing on Using the same or similar content across these articles; alternatively, duplicating the full content of articles found on your own site (in which case use of rel=”canonical”, in addition to rel=”nofollow”, is advised)