DumpManager - 4:23 am on Apr 7, 2013 (gmt 0)
I have a similar problem guys. My site is about 4 months old, has been getting higher and higher traffic every day, and was very high recently. Yesterday night I was on analytics watching in real time as suddenly all traffic stopped coming in from google.
My site is PR2, still is, and has a high alexa ranking too. I have checked various keywords that my site would come up under and it never showed up, even with personalization turned on. My site is still indexed though, you still get it if you search for the domain, but everywhere it used to be it suddenly is not.
Webmaster tools shows everything fine, no crawl errors or indexing errors.. I just suddenly show up for ONLY my domain as the keyword.
Can anyone help me understand how this could happen? My site is totally legit, and uses no evil tactics or anything, although there are losers out there who use them against me :(