If you have multiple pages that you'd like to target, you can use the Regex option.
To create custom targeting rules, first, you need to access the popup editor page and navigate under "Targeting" > Then click on Create New Custom targeting rule (not available on the free plan).
If you need to target the following webpages.
The regex will be as follows
You can create your regex here https://regex101.com/
(If you're not confident with creating the regex, feel free to reach out to us at firstname.lastname@example.org so that we can create it for you.)