Proxy Google SERP Kickout. Old blackhat technique, since I have been seeing it since last year but always suspected it to be an innocent proxy visit by someone trying to be anonymous. Well they still are but they also have something else in mind. Oh well the SEO world… do it clean, do it dirty, both ways will always exist. And just learn how to defend yourself. Read more about the Google SERP kickout by proxy details by Dan Thies.