title: Recommended number of items in an RSS feed
body: <p>I'm creating an RSS for an existing website and I was just wondering if there is a recommended number of feed items to be shown in an RSS feed? </p>
  
  <p>Can output any number of feeds I want? Like 50 feeds at a time if it is needed?</p>
  
  <p>The purpose of the RSS is to keep the subscribers on the website updated of any new content.</p>