Tags are keywords or terms assigned to an element that help you to categorize and search for particular content matching your search criteria. All existing tags and the respectively tagged elements can be explored using the tag cloud.
Start typing or double-click for suggestion to add your tags manually from the list of existing tags.
If you cannot find the desired tag you can simply hit the ENTER key to create the tag. You can also restrict certain user roles to create new tags and only manage them centrally via the tag management.
Alternatively you can also use the tag recommendations provided by the ITONICS solution to add new tags to your elements.