RSS means Really Simple Syndication which is a Web content syndication format. Now let's try to find out what RSS is about. Basically the website owner should return a RSS feed - and that's simply an XML document following a certain standard, describing new or latest articles on your site. When one copy your feeds & read it by a reader like goggle reader then reader get an overview of your latest articles. If reader wants to read details lets "How to make or create RSS Feed using Asp.net" then the reader will click on your Creating RSS Feed link which will redirect the user to your site. So i hope now you can understand why Creating RSS feed is necessary for website or blog owner. In blog we will get RSS feed by default but for website you must need to create or make RSS feed for your regular readers so that all times they won't visit your website to read your latest articles.