Over the weekend three different sites, different industries, different servers were deindexed by BING. Sites are full of rich, unique content. One is hooked up to BING webmaster tools. There were no messages in webmaster tools regarding.
Has anyone experienced anything similar? Any input?
I spoke with BING and they claim the one site I inquired about is not banned.
I did some digging and discovered that the only similarity the three sites have is the they all run ads from the same adsense account. Two of three have 2-3 ads only. All three sites disappeared the same day, same time. Is this adsense phenom a coincidence?