How to show a popup to specific Referrer Domains or URLs

FireBox popup plugin makes it super easy to target users who have been referred to your site from another specific website (the referrer) and specifically from certain domain names or URLs. Referral URL Detection is a perfect option to display extra-engaging popups or sticky bars to your visitors based on their referral source.

Let's see how you can make this happen using the Referrer Condition.

• Log into your WordPress backend, and go to the FireBox plugin.
• Click to edit an existing campaign or create a new one.
• In the campaign settings, open the Display Conditions panel
• Select "Set custom rules" and then click on the "Set custom rules" button
• Select the "Referrer" condition
• Type the referrer URLs/domains you'd like to target.

You're done! Now your popup will only show up when the user is referred from the selected referrer sites or URLs.