Damn, I don't know what the hell happend. My site which I had for 3 years was ranking perfectly fine and then starting on the 22nd of this month I noticed I was getting only half the traffic I was getting before. Now today when I checked my site, I notice that I am not even in google index anymore, all 10k pages deindexed... This crap ruined my day... I checked my backlinks, and it doesn't seem link any negative SEO was done to my site, I did not receive any webmaster tools warnings (except for maybe a few soft 404 errors) which was about 2 weeks ago and I already took care of them. Can anyone shed some light as to why was my site randomly deindexed after all these years?