Hi, I have noticed that there has been a dramatic increase in "unlikes" consistently across all pages I own from around the 22nd Feb. I have access to view some other administrators pages and can see this is happening for them also. I've been hunting around for days for any mention of an algo update, but have not found anything thus far. The only other person I've seen one person on webmasterworld mention this, but I cant post a link to it. They didnt get any responses. Can anyone else concur that they're seeing this spike? Any ideas what is causing it?