If you are using a third party marketing tool such as Facebook, Google Tag Manager or DoubleClick, you can add tracking pixels to send conversion data back to your ad servers. Here's how:
1. Navigate to Settings > Tracking Pixels for the event or template where you'd like to add the tracking pixel.
2. Copy and paste the code from your tool into the text area. Multiple pixels are supported.
The code will be run each time a new user completes registration for the event.