They get a message from Facebook , decide to check their email , or ultimately end up leaving your website .
If you have the Re-Engager software installed on your website , it forces them back by showing a " notification of message " in the browser tab .
When the visitor returns to your website to investigate the notification , a pop-up with a custom video you ' ve created RE-ENGAGES your visitor and gets them plugged back in and interested in what you have to offer .