Google rolled out EMD update over the week end and webmaster forums are filled with complaints from webmasters and bloggers about losing traffic after the algo update. As usual, this algorithm update from Google comes with surprises for many bloggers.
Did you check your traffic statistics? Is there any noticeable improvement or reduction in traffic from yesterday?
The previous changes where targetting low quality content and web spam and it was easy to recover by correcting the mistakes. This time, even though Google says the update deal with low quality sites, it actually affects the ranking of all blogs which were taking advantage of keywords in domain name.
Here is some interesting discussion about this Google algorithm update:
http://productforums.google.com/d/topic/webmasters/y4VsfZ7fo_c/discussion
Reason: Added link to Google forum