Post your Negative SEO experiments here

[diberry]

In this thread [webmasterworld.com ], np2003 stated:

The best way todo it is to buy a few sponsored themes and put your competitor links on the footer. After 2 months, the sites will tank. I tried this on 3 of my domains and can confirmed it works. Got the unnatural penalty links.

Has anyone else done any experiments to see if negative SEO works? Please share what you did and how you did it, and the results. Everyone here has a vested interest in knowing just how feasible negative SEO is, and how vulnerable we may be to it.

[seoskunk]

I have not done neg seo but I know how its done.

Its fairly easy to do and can screw most sites for under $100 including high pagerank sites. Placing your link in a banned network on multiple #*$! sites seems a common one. A few bookmarking bombs and Xrumer comment spam bombs. Some forum spam and last of all buy your competitor some ROS blogrolls.........