Welcome to the Q&A Forum

Talking About This is the number of people who have created a story from your post. Stories include:

• Sharing, liking, or commenting on your post
• Answering a question
• Responding to an event

http://www.facebook.com/help/?faq=293874353972579

Hope this helps.

May I know which search engine rankings fell off the radar?

If it is the rankings of the old URLs, then it might be because 301 redirection would pass your link juice from the old to the new pages. It might also be good to see your new page's rankings.

It might take a little time for the passing of link juice from old to new and thus is the reason for the change in rankings.

I have same problem and found this URL: http://www.youtube.com/watch?v=Ets7nHOV1Yo

Here is also another link from SEOmoz; i think this is most helpful: http://www.seomoz.org/blog/international-seo-where-to-host-and-how-to-target-whiteboard-friday

Hope this can help.

I am not sure; yet i don't think it will count if you are using same account to like your own post. The thing is I guess this has been created to measure how many other people find your post desirable, interesting, or perhaps controversial. hope this helps.