Custom pixel for the quiz

You can also set up a dedicated custom pixel for the quiz and the paywall. This is useful if you want to keep it separate from the project-wide pixel or run tests with a new pixel without changing the main tracking rules.

Open the quiz. And then go to the settings tab.
Do not forget to set up pixel in paywall settings as well.

Multiple Pixels setup

If you need to set up in parallel the second pixel, please follow this instruction.

Code for Quiz/Paywall settings, section "HTML to HEAD"

<script>
    fbq('init', 'XXXXXXXXXXXXXX'); // the second pixel
</script>

Use case scenario:

You have two domains run simultaneously, collecting data in parallel — independently and without overlap, and you want each Pixel receives only the events from its own domain.

There's two options for that:

In the Quiz, Paywall or AfterPay "Settings" tab, Add additional browser pixel code to quiz, paywalls, upsells and after pay pages. This way you will collect only browser events, not CAPI.

<script>
const hostname = window.location.hostname;
if (hostname.includes(’[newdomain.com](http://newdomain.com/)')) {
fbq(‘init’, NEW_PIXEL_ID);
}
</script>

Adding script for domain in the HTML to HEAD in the Project settings

In new Quizzes and Paywalls and add custom Pixel ID + Access token and use these quizzes only on new domains.