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What is the Reddit Pixel (Reddit Ads)?

Analytics & measurement

By Wiesław Tkacz, Data Analyst and StrategistUpdated 3 November 2026

What does it track?

It records actions on your site, such as a product view, an add to cart or a purchase. Reddit uses those events to report results in its ad tool. Events can be set up with Reddit's event setup tool, in code, through Google Tag Manager, through Shopify or through a partner1. A tracking pixel is the general name for this kind of code: a snippet on a page that sends visitor actions from the browser to an ad platform.

Whether it records them correctly is another matter. A tag installed once and never checked drifts. A site update breaks it quietly. Who sees your ads is a separate setting: see Reddit community targeting.

How do you check it works?

Reddit's help centre points to two checks: the Pixel Helper, a Chrome extension, and Events Manager in Reddit Ads1. Use them to see which events fire on which pages. Then compare what Reddit reports with what your shop records for the same week.

The two will rarely match line for line. That is normal. What matters is that you know why, and that purchases arrive with a value and an ID. For the checks around this, see our ecommerce tracking audit. For the setup itself, read Reddit Pixel and Conversions API setup.

Easily confused with

  • Reddit Pixel vs Reddit Conversions API

    Sends events from your server rather than from the browser. Many setups run both, which is why event deduplication matters.

  • Reddit Pixel vs Other platforms' pixels

    Each ad platform has its own. The Reddit Pixel reports to Reddit and nobody else.

  • Reddit Pixel vs Proof an ad worked

    The Pixel counts conversions that followed an ad. Whether they would have happened anyway is a different question, answered by a test, not by a tag.

FAQ

A rider in a red cape and bicorne hat on a rearing yellow plush horse, after David's Napoleon Crossing the Alps

Is the Reddit Pixel the same as the Reddit Conversions API?

No. The Pixel runs in the visitor's browser. The Conversions API sends events from a server.

Can I install it through Shopify or Google Tag Manager?

Yes. Reddit's help centre lists both, along with manual installation and partners1.

How do I test it?

Reddit's help centre names the Pixel Helper, a Chrome extension, and Events Manager1. Use them to see which events fire, then compare with your shop's own orders.

Sources

  1. Knowledge: About the Reddit PixelPrimary source

Let’s find what’s actually working.

Next step. Not sure your tracking counts each sale once? Start with our measurement and tracking audit.

measurement and tracking audit