Google has come out with a great service called Google friend Connect to help you add social media to your blog. By using the Gogle Friend Connect it makes it easy to have people join your Blog and allow them to interact with you and other members of your blog.

There are also some good directories that you can join to increase exposure of your blog.  Look at Friend Connectified or Google Friend Connect Directory. 

Here’s a two step process:

1. Join the GFC community. (Right sidebar at top)
2. Get your own GFC set up and replying to this post with your URL where we can find and join your group.