Hey guys as the title says i set up a site around 7 pages altogether, did some backlinking to it and it rose in the SERPs, google dance, to say page 2 of a 30,000 exact search term. Anyway i was getting around 200 UVs a day until recently, when checking site:mydomain.com in google it seems that my homepage and a few other pages have been deindexed, iv tried tweeting and fbing the pages again and even signing up with webmaster tools. Google recognises theres 7 pages but only 4 are indexed it seems i may have partially been hit with something. Anyone else had a similar experience? And id expect my whole site to be deindexed which it isnt so any understanding as to why this has happened and the purpose of it happening??? Any advice or insight would be appreciated!!