Apple Aperture Getting Started - Manual (Page 132)

132 Chapter 11 Applying Keywords to Images
To create a keyword preset group and assign keyword presets to it:
1 Create a new keyword preset group by doing the following:
a In the control bar, choose Edit Buttons from the Keyword Preset Group pop-up menu.
b In the Edit Button Sets window, click the Add (+) button.
An untitled preset group appears highlighted in the Name column.
c Type a name for the new keyword preset group, then press Return.
Choose Edit Buttons to add a
new keyword preset group.
Click the Add button
to add a keyword
preset group.
A new, untitled preset
group appears in this list.