Niall Kennedy has one of the most thorough write-ups on why search spam exists with his article "The Spam Farms of the Social Web." The article explains how he stumbled upon a spam site, researched the site to death, guesstimates on how much money they can make and services that help you make it rank well. This includes a look at blogs, digg, del.icio.us, other social sites, link building tactics, directory inclusion, content writing, and more.
The Original Search Marketing Event is Back!
SES Denver (Oct 16) offers an intense day of learning all the critical aspects of search engine optimization (SEO) and paid search advertising (PPC). The mission of SES remains the same as it did from the start - to help you master being found on search engines. Early Bird rates extended through Sept 19. Register today!