BizSugar.com › News › Penguin 4 Is Now Released With Spam-Fighting Penguin 2.0 Technology

After several weeks of anticipation, Penguin 4 has become hit in the market with its release. The 4th Penguin version includes new spam-fighting 2.0 technology of Google search engine. It is one of the biggest hits in release of different Penguin algorithm. According to the Google’s Webspam head - Matt Cutts, the new generation will work better to stop spam.