If you wish to add a keyword to any available Keyword Library, click on the (+) icon next to the desired list to add a keyword. The keyword will appear in the list as passive (displayed black with a gray outline).
All the keywords listed in the Keyword Library can be added to images. Select the image or images, then click on a keyword from the Keyword Library to apply it. Keywords added here will be displayed in the Keywords tool.
When applying a keyword child to images, any parents already associated with that child will also be applied.
To remove a keyword from an image or multiple images, highlight the image or images, then click on the (X) icon in the relevant keywords in the list.
The relevant keywords will be removed from the Keywords tool while the Keywords Library tool will be updated to display the changes made. Keywords removed from images will still be displayed in the library’s list, but the keyword will change from active (solid gray) to passive (black with a gray outline).
Any active keywords (i.e., those still applied to the selected images) will be shown in both the Keywords palette and the Keywords Library tool.