These triggers can be set by going to Behavior -> Smart Launch
The Exit Intent: Detects when the user is about to leave the page.
After a few seconds: Triggers a popup after a specified number of seconds when a user arrives on the page.
After User Scrolls: This lets you trigger a popup when a user scrolls a particular amount of the page.
User Inactivity: This lets you trigger a popup when a user is found to be inactivity for the specified time period.
Launch After Content: This triggers a popup immediately after the user finishes reading or reaches the end of the main content.
After scroll to certain ID or Class: You can set a number of IDs or class names on a page. This trigger lets you display a popup when the specified IDs or classes are visible in the viewport.