Categories are the group of values that enable the classification of contents according to themes, and automatically relate them to other contents for further publication and search.
Each category has an associated group of values. For instance, a sports category could have associated values such as cycling, tennis, football, etc.
From this option, it is possible to define categories and values that may later be assigned to the content.
Categories and values may also be edited or deleted here, while the New button is used to add new categories.
After creating categories we may create values for each category by selecting the category and pressing the Values button.
Then the following dialog will be presented:
… where we may create new values and edit or delete the existing values.