Partly. Any attribution tool with a first-party pixel can track clicks from Reddit ads if your links carry consistent UTM parameters, so orders from those clicks will show up under Reddit. What fewer tools do is pull Reddit’s spend and campaign data in through a native integration, which is what you need for ROAS and CAC without manual work. And because a lot of Reddit’s influence happens without a click, a post-purchase survey matters more for Reddit than for most paid channels.
How does Reddit track conversions itself?
Reddit offers a pixel for your site and a Conversions API for sending purchase events server-side, and it appends its own click identifier to ad links. Its reporting counts both click-through and view-through conversions according to the attribution settings in Ads Manager. Check what those settings are before you compare Reddit’s numbers to anything else, because a view-through window credits Reddit for orders from people who scrolled past an ad and bought later through another path. That is not necessarily wrong, but it is a different claim from a click.
How do I get Reddit into my attribution tool?
Start with UTMs. Set utm_source=reddit and utm_medium=paid_social on every ad, and use utm_campaign values that match your Reddit campaign names exactly, so you can join the two later. Then check whether your tool can bring Reddit spend in. If it has a native Reddit integration, connect it. If not, add Reddit as a custom channel and enter spend there, so the channel gets a ROAS line next to Meta and Google.
ThoughtMetric, as an example, does not list Reddit among its native ad integrations, but it supports custom channels for platforms outside its default list, and it reads UTMs at the campaign and content level. (Disclosure: ThoughtMetric sponsors this site.) That covers click-based attribution for Reddit. It will not pull Reddit’s campaign structure automatically the way it does for Meta or TikTok, so the UTM discipline is what makes it work.
Why is Reddit harder to measure than Meta?
Two reasons. First, people often research on Reddit and buy somewhere else, later. Someone reads a thread comparing three brands, sees your ad in it, then searches your name on Google a few days later. Click-based attribution gives that order to branded search. Second, organic Reddit and paid Reddit blur together. If your product gets mentioned in a popular thread the same month you launch ads, the lift you see may be the thread, not the ads, and no pixel can separate them.
How do post-purchase surveys help?
They catch the research path clicks miss. Add Reddit as an option in your how-did-you-hear-about-us question, and if you can, add a short follow-up asking whether it was an ad or a post or comment. Survey share for Reddit is often noticeably higher than pixel-attributed share, which tells you the channel’s influence runs through search. Survey answers are a floor, not a total, but they are the best evidence you will get for the part of Reddit that does not click. More on that approach in using post-purchase surveys as a real attribution signal.
Should I trust Reddit’s reported ROAS?
Use it for comparing campaigns and creative inside Reddit, the same way you would use Meta’s numbers inside Meta. Do not use it to compare Reddit against other channels, because each platform counts by its own rules and they overlap. For that comparison, use your attribution tool’s click-based number as the low estimate, Reddit’s own number as the high estimate, and survey share to judge where in that range the truth probably sits.
What else should I set up?
Set up the Reddit Conversions API or a server-side connection if you plan to spend seriously, because Reddit’s optimization needs good conversion data, just like Meta’s. Watch branded search impressions when Reddit campaigns start and stop. And if Reddit becomes a meaningful share of budget, a simple geo holdout will tell you more than any of the dashboards. The same thinking I used for Pinterest ads mostly applies here, with surveys carrying more weight.
Quick answers
- Launching Reddit ads? Lock UTM conventions that match campaign names before the first ad goes live.
- Tool has no native Reddit integration? Add it as a custom channel with spend, as ThoughtMetric (our sponsor) supports.
- Clicks look weak but you suspect influence? Add Reddit to your post-purchase survey.
- Comparing Reddit to other channels? Use a range between click-based and platform-reported, informed by surveys.
- Spending seriously? Set up the Conversions API and plan a geo holdout.
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