rss feeds are in xml format, you create them with all important links and post & then submit the rss feed in rss feed submission sites which are quite similar to normal directory sites
It is nothing but a RSS feed link of your blog or site updates. If you submit those links on RSS directories, it will provides you more traffic.
RSS feeds ar useful soon after our blogs are upadted.They may simply help u to get more traffich and good PR to your copncerned website!!
RSS submission is adding your .xml RSS feed to RSS directories. Thus, they will fetch your feeds after you registered your RSS.
if you create RSS feed so google and other search engine robots can get easily update you pages and very fast
Really Simple Syndication (RSS) is an easy way for Web sites to share headlines and stories from other sites. Web surfers can use sophisticated news readers to surf these headlines using RSS aggregators.
RSS is a one way of method to alert the subscribers about the changes made to their favorite websites.