Quick SEO question. I've been building a bunch of PBN links to a specific page on my website. Ranks have been moving up and I was hitting the first page for a bunch of the keywords I was after. Suddenly, the main keyword I've been after has completely disappeared off SERP completely. I find this a bit strange especially with the other keywords still ranking well. Let me explain better: I'm ranking for: blue widget reviews blue widget coupon free blue widget bluewidget BUT, I don't rank for "blue widget" no longer. Find it a bit suspect that I rank for "bluewidget" but not for "blue widget". Before I disappeared, I was holding spot #11. I've had about 35 links built to this page so far, and everything has been fine until 13 days ago. Is this just a google dance or is there a possibility that this is some sort of penalty? I do have the domain hooked up to Google Webmaster Tools and there is no manual action message. Thanks.