This documentation covers how Visit Actions work.
Applications that support Visit actions:
Visits allow you to direct users to another page or site as an action type. Perfect for sending to partners, or other sections of your site interact with something.
You must include the link inside the description area using HTML, you can include multiple links but the action will unlock after a user clicks on one of them. You will see a template to help you when you add the action.
You can also ask a question from the user to validate that they visited the page. It can be a freeform answer or a dropdown list.