Plenty of Sites
If you have brushed up on RSS feeds and find it a great way to get your website or just simply put, your words, out to the masses of people who surf the Internet, then I can say that there are plenty of sites out there that will allow you to Submit RSS feeds on various topics. Majority of sites that I have posted on focus on all sorts of different topics. All of which can range from Art and dwindle down to Sports and Finances. It all will fit into what it is you wish to post about, and that is all up to you.
