Can anyboby please tell me the difference between a google dance and sand box. Recently two of my brand new websites(both three months old) disappeared from google. The both of them were ranking on page one. Position3 and 8respectively.
I did some heavy link building, since last two weeks, on all of my sites.around 100 profile links, 20 blog commenting and 5 articles links
My first site is flactuating between page 5 and 6 since yesterday. As for the second site i can't find it anywhere. The good thing is that the big G has not deindexed both my site.
Has anyone experienced this kind of situation? Any help will be appreciated.