

Website feeds "What you need to know"
Really Simple Syndication:
Web feed syndication is made up of two base vocabularies: RSS 2.0 and the Atom Syndication Format. These base vocabularies are extended using namespaces to create a common set of expressions for your web feed data. The RSS 2.0 syndication format has been around since 1999. The Atom Syndication Format was released in 2005 under the standardization process of the Internet Engineering Task Force (IETF).
Should you use RSS or Atom?
Choose RSS or Atom for feed syndication based on which will best represent the original data. Most renderers support both. Keep in mind that if you syndicate audio or video in your feed, RSS offers more reliable compatibility across deployed players. If however you would like to use your feed as a lightweight API, Atom should be your format of choice.
Extended vocabularies
RSS and Atom take advantage of XML to express data not included in their base vocabularies. A number of companies and organizations have authored namespace extensions to represent a variety of data.It is always best to stick with mainstream extensions for the best compatibility.
Feed marketing
Once your feed is published, if it uses well-understood element sets and valid markup, you can take advantage of The Wave! The Wave will make sure the world can find your latest updates.
"The Wave" imports event, calendar, news and video feeds from member websites and other resources. It then sorts and categorizes this information into local, regional and national news and events. These feeds are then syndicated and spiderwebbed to massive directories, feed search engines and thousands points across Internet.
For the technical version of Really Simple Syndication Best Practices, please visit: http://www.rssboard.org/rss-profile
If this seems too technical, but you really want to do it right, please contact us.