Hi all, I run an ecommerce business, we have 500k products online. We never managed to get google to index everything on our site, for some reason they indexed 440k and left it at that.. which remained pretty stable until 3 weeks ago... It has fallen drastically, right now we are at 74k index. Here is a download of the chart from web master tools. Date total indexed 7/13/14 53382 7/20/14 351639 7/27/14 447832 08/03/2014 443132 08/10/2014 442867 8/17/14 440259 8/24/14 428994 8/31/14 111340 09/07/2014 111339 9/14/14 78406 The site itself is very young but I have invested heavily into it. Far too heavily to have this fail on me. I don't know what could be causing this to happen, we have done zero link building, we have been very very whitehat. We put too much time into this to risk shady tactics. Traffic is dropping, search impressions are have dropped 80% HELP!!!!