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The X Pixel integration tracks your funnel events and sends them to X Events Manager. This helps you target ads better and optimize your campaigns on X (formerly Twitter). The integration includes two tracking methods:
  • X Pixel event tracking
  • Conversion API

X Pixel vs Conversion API

Here’s how these two tracking methods work:
  • X Pixel is JavaScript code on your funnel pages that tracks visitor actions and sends this data to X through their browser.
  • Conversion API connects FunnelFox servers directly to X, ensuring events are tracked even when browser tracking fails or gets blocked.
Conversion API is recommended alongside X Pixel to maximize performance benefits. Learn more in the X documentation on Conversion API.

Use Conversion API

Conversion API acts as a backup when browser tracking fails or gets blocked. Here’s a common example: When someone purchases your product through PayPal, they complete the transaction on PayPal’s website rather than on your funnel. Some browsers (especially mobile app browsers) can’t track this properly, which means you might miss the Purchase event. Conversion API solves this problem. When FunnelFox servers receive transaction details from PayPal, they automatically send a Purchase event to X using Conversion API. This ensures you never miss important conversion data.

Tracked events

EventX Pixel TriggerConversion API Trigger
PageViewUser viewed a funnel page.User viewed a funnel page.
CompleteRegistrationUser completed screen with Authorization element or email input.User completed screen with Authorization element or email input.
InitiateCheckoutUser has seen the checkout element.
(Triggers only once per user session)
User has seen the checkout element.
(Triggers only once per user session)
PurchaseUser completed checkout (not for free trial).FunnelFox received transaction event from PSP (not for free trial).

Next steps

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