Using keywords one can stop users from accessing unwanted websites easily, using just a list of words or phrases, for example.

Create a task using keywords

• Click the File | New Task menu or press Ctrl-N.
• Select the following profile: Keywords (1), or create a new one.
• Add as many keywords as you want. Just put the keyword between asterisks like so *keyword*

Thus, windows that include in the title any of the keywords in the profile will be blocked.

Default profiles