easy way to migrate wordpress blog,now I am going to show you, the easy method for migration of wordpress.com blog to self hosted wordpress.org blog with out losing google page rank and listing..Recently moved my wordpress.com blog to dedicated server. I followed below mentioned steps.
1. Followed Brian Franklin’s great writing at
http://www.webhostingsearch.com/articles/moving-your-blog-from-wordpresscom.php
2.Next added following plugings ( privacy policy,theme, sitemap, Google webmaster tools, Google analytics, max banner ads,direct.rightmedia)
Next bingo ! my blog is back to my own hosting server as it is with out losing page rank , Google listing.
Now i will explain in detail how i did this
Another Alternative and cleaner way for the same 301 perma redirection will be using the same Import functions of Wordpress and also telling Google to not to index your current Blogspot blog .. More over Changing all your permalink to Wordpress compatible permalink without breaking a single link and few lines of codes and all set.
Source : http://www.shoutmeloud.com/how-to-migrate-from-blogspot-to-wordpress-with-301-permanent-redirection-without-loosing-traffic.html