You can attribute Tags to the Tips you create, i.e. categories which will make it easier for you to identify or search them, in case you have many Tips on a single page.
To do so, open the Tip dialog and go to the field "Add tags":
After you do so, the Tip dialog from the editor will show the Tags:
And the editor will show the Tips displayed by Tag:
The Tags will also be visible on the Portal, in the Tips tab: