Understanding the need to put a webpage in a category
Categories help organize static webpages on your site, which makes content easier to locate and update. When you create webpage categories, the webpages are organized in the module by category name.
Webpage category names are not displayed within the content of a webpage on the White facing site. However, category is a default tag in the webpage module HURL setup, and will be visible to users if HURLs are ON and the setting is not changed.