Of course, at the time I had no idea why traffic (and adsense revenue) dropped so dramatically. I thought it might have been a recent server move or implementing VigLink.
Keywords that my site ranked #1 for 2 years are now appearing at #4-5 . Threads aren't being indexed as fast anymore and when they are, they're rarely highly ranked.
This is rather discouraging... Anyone else affected by this change (both positive and negative)?