Facebook.com now allows you to cross-post your blog posts to your Facebook Wall. Your Facebook “Boxes” tab will show your most recent blog posts. Download this awsome wordpress plugin to boost your blog impression directly from your facebook wall. So your friends will automatically announce whenever you create a new post daily without to login to you facebook account.
Use your WordPress blog to publish updates to your Profile Mini-Feed and your friends’ News Feeds.
This app is not for blogs hosted at WordPress.com.
Start by installing and activating the Wordbook – http://wordpress.org/extend/plugins/wordbook/ WordPress plugin. Upon activation, the plugin will walk you through adding this Facebook app.
Please use the Discussion Board for feature requests and bug reports. Feature requests and bug reports posted to the Review Wall will be deleted (no one can respond to them anyway).
Subscribe to the Wordbook comments RSS feed – http://www.tsaiberspace.net/blog/2007/07/29/wordbook/feed/ to get descriptive text of important updates beyond small bug fixes.
I have try this plug in and thats work nice and increase my blog impression by single click. For more information please read this article