How to make sure RSS feed is valid?
All RSS feeds generated in RSS Ground and which start with http://www.rssground/ are guaranteed to be valid. We follow all official requirements for RSS feed formatting. To make sure RSS feed is valid, please refer to official RSS feed validation service
Some feeds from other content providers may be not valid. Invalid feeds may not properly work in RSS Ground tools or any other third-party tools. Unfortunately, we don't have control over such feeds and you have to contact original content providers regarding any problems with their RSS feeds.