The "Keywords" section of the project analyzer lists all keywords available in the current project with a list of associated topics. The keywords analyzer can be used to:

• Get a representation of keyword usage within the project: spot rarely used or overused keywords easily
• Spot broken keywords which are not associated with any topic
• Manage topics associated with a specific keyword using the Manage keyword association window.

Filtering unused keywords

To filter the list and see only keywords with no associated topics, click "Filter" then "Show un-used items only".
It is possible to delete those keywords by selecting them and hitting the delete keyboard shortcut, or clicking the "Delete selected items" button. Warning: it will delete their children keywords too.

Manage associated topics

When a keyword is selected, click the "Manage associated topics" button to show the window and check each topic which needs to be associated with that keyword.