So, hands up who has been affected by Penguin 2.1. To be honest it was apparently only a minor update but there seems to be a variety of people that have been hit positively or negatively. Many people are reporting slight losses of between 2 and 10 spaces where others have been hit with an obvious penalty where they’ve dropped 100 places plus. However, what are Google targeting with this update? Well this update was slightly different to your average Penguin update. First of all Penguin 2.1 was rolled out however, this update had an anti-spam patch that was added...