The methods you need to follow to increase the traffic of your blog are mentioned here. You must be having your blogger account just login into it and go to settings tab and click on site feed link and login, or you can directly visit feedburner.google.com and login there as well. After logging successfully just mention your blog’s url and burn feed, that’s it your blogs feed will be burn and rss also will be updated simultaneously. So whenever you post any new content on your blog the feeds will be generated automatically.
Watching the below video will clear your concept.