started up my site about a month ago and bought the domain about a month ago too. it was receiving 95% of its traffic from google just until today. it used to rank on the first page for popular search terms and now its nowhere to be found. i checked to see if it was banned and it's not. now today all the search terms it was hot for are gone.
I've seen the same thing on one of my sites, I was assuming its because I have been updating the site and messed up the keywords in doing so but I'm now concerned there may be something else going on.
what is your site url? there are some tips to examine that you are in sandbox or not in the sticky thread on this forum
Guess we're in the same boat. Today I found my site dropped completely out of keywords it had been ranking for months. Gotta get cracking I guess :/