Pretty much what the title says. My site was ranking #1 for 4 main money terms. I've dropped to 2nd or 3rd across all 4 terms, and im occasionaly bouncing back to #1 for one of these terms. (The same page ranks for each term) So far, ive deleted some thin 'round up' posts on my site, around 10 or so, and I've added a video to my main page which ranks for the terms (its the homepage) Aside from that, im just sitting and monitoring the SERPs & competition. Just wondering what the rest of you guys are doing. Best to wait it out a few more days and see what happens before taking action , or are you making changes now?