Syncing this Blog with other media sources

In order to get more exposure of this blog, I decided to publish this blog automatically onto other sources like Facebook, Twitter, and Linkedin.  So far I just started with Facebook and hopefully this set of directions will work:

http://www.earning66.blogspot.com/2012/06/publish-your-posts-on-facebook-using.html

Update 2014.01.13:  added the ability to publish to twitter using twitterfeed.