Do you want to increase your traffic on your site with feed rss but you don't have a blog.
On the web there are some site or utilities that make this for your site.
here i post some resources:
FeedFire will take virtually any web page and convert it into a fully formed and fully coded RSS feed. Registration needed.
for site or blog - Without registration - completely free.
Registration needed - full access
you don't even have to create an account to use it
More resources I'll update soon id you know another please send me by comment on this post and I'll provide to insert them on this post