XML, which stands for eXtensible Markup Language, is a flexible and widely-used markup language designed for storing and transporting structured data. In the context of Content Management Systems (CMS), XML serves as a powerful tool for organizing, storing, and exchanging content and metadata in a standardized format.
One of the key features of XML is its ability to define custom tags, allowing CMS platforms to create tailored data structures that accurately represent their content models. This flexibility enables content creators and developers to organize information in a way that best suits their specific needs. For example, a CMS might use XML to structure article content with tags like