Introduction

Reddit has had a unique relationship with advertisers for the last few years. The platform has been around since 2005, but really only started becoming a viable advertising platform around 2020 when it introduced conversion tracking and more advertising features. The platform also has its own unique audience and structure that isn’t the same as the typical megaplatforms that are out there. This would mean that a lot of advertisers would want to advertise on the platform, right? Well, the issue comes from the fact that Reddit campaigns typically drive much lower direct site traffic and ad engagement compared to other social media platforms like Meta or TikTok. This doesn’t mean it is a bad platform to be on, but rather a tough platform to report back to a client on how well it is directly performing for their advertising dollars. 

Now, in 2026, Reddit is trying to shake things up within its marketing products with a completely different and original approach.. Reddit Max. No, I didn’t mispeak of Performance Max, it is in fact called Reddit Max. Okay, okay, I will stop nagging marketing platforms for their appalling product names.

What is RMAX?

Reddit Max is essentially Reddit’s clone of Performance Max from Google. Add multiple (5+) images, videos and headlines into 1 ad unit, and layer this with audience signals to allow the algorithm to dynamically create ads tailored towards each user. RMAX campaigns also dynamically serve across the entire Reddit ecosystem, including Feed, Conversion, and Search results. This allows the algorithm to shift spend in real-time towards the most efficient cost per result.

This campaign type is available to advertisers who want to leverage Traffic, Conversion, and App Event objectives.

The Good

While the RMAX campaign is taking strong influence from other platforms, Reddit is bringing features that are critically missing from its competitors. Firstly, they are proud to have a more open box philosophy when it comes to reporting an understanding. Reddit is leveraging a Top Audience Personas tool, which uses their AI cluster to put people who interact with an ad into distinct persona groups.

This Top Audience Personas Tool will break down personas with the following information:

• Which specific personas are engaging most with the campaign?
• Which creative assets are performing best with each persona group?
• What other topics and communities are those personas currently interested in on Reddit?

This level of detail is what advertisers are missing from other platforms, and it allows marketers to move beyond the “black box” and gain genuine customer insights that can be used to refine product messaging and develop new creative. AI is also relatively new, and we know it hallucinates and can get off track pretty quickly. This reporting feature can give us a quick insight to keep it on track.

Beyond this new tool, you can also see the breakdown of the following segments, which are often obscured in automated buys:

• Placement and Device Breakdowns: See exactly where ads are performing best (e.g., Feed vs. Conversation) and on which devices.
• Asset Combination Reporting: Discover which specific combinations of headlines and images are delivering the strongest performance.
• Community and Interest Tracking: Identify which specific subreddits are the most popular with the people being reached.

The Bad

As with all AI-focused campaigns, the most significant drawback is that you are handing the keys to the car right to the algorithm. Advertisers cannot manually turn off a specific subreddit if it is being targeted by the RMAX algorithm, nor can they force the spend toward a specific placement they prefer. Hopefully, we see more of this control come through once Reddit Max has been in the market and advertisers continue to provide their feedback to the company. 

Additionally, the attribution challenge will most likely remain a significant issue on Reddit. While this new ad type will help align ads with the right users, it cannot change audience behaviour and force them to click directly on our ads and convert. You’ll have to continue to analyze overall business data to understand if it is moving the needle or not, and as advertisers, we know this data can sometimes be hard to get from clients.

Why You Should Test Reddit

Reddit has momentum coming into the AI era of user behaviour and data. Reddit seems to be the most engaging platform these days, while others like Facebook or Instagram seem to be dying. It may be anecdotal, but I don’t remember the last time a friend of mine under 40 posted on Facebook, and most users protect their Instagram to ensure it’s curated as much as possible. Where are these users going to ask for advice? Connect to fellow Dads (Hello r/Daddit), or like-minded hobbyists like r/Watches or r/Skiing? Reddit tends to be the answer.

With all of this community building through posts, comments, and engagement comes the thing that is most important to AI – Data. Reddit calls its machine learning framework Reddit Community Intelligence™ (RCI). Reddit has over 23 billion historical posts and comments that are converted into structured signals for advertisers to leverage. 

Reddit states that the system operates by analyzing the trillions of signals generated by user interactions across millions of distinct subreddits. These signals include not only the topics of posts but also the nuanced language, sentiment, and intent expressed in comment threads. Super helpful to have this type of data in a world where cookies are losing their value, and privacy is high.

How Should You Approach It

If you’re interested in testing out Reddit as a potential channel, there are a few things to keep in mind. Firstly, Reddit users have unique verbiage, and the platform is used differently compared to a typical social media platform. I would recommend joining the community and browsing around to see how users are interacting with the platform. A few PG-rated subreddits I would suggest checking out are r/PersonalFinanceCanada, r/BuyItForLife, and r/Motorcycles. Okay, okay, the last one is more of my own guilty pleasure.

Next, the Reddit AI will leverage suggestions for headlines that use language behaviours and lingo commonly used on the platform. TL:DR, YMMV, and TIL are very commonly used and are welcomed on ad copy.  

From a technical standpoint, it is recommended to have a healthy budget to test out Reddit Max. It needs data to gather and analyze insights to drive performance. If the budget is a bottleneck, it’ll never be able to perform optimally. As with all AI products on marketing platforms, we would also recommend allowing the campaign to have a minimum of 2 weeks for the learning phase to do its thing before making any changes. Last but not least, it’s important to ensure the algorithm has the data it needs to make decisions. Ensure you have conversion tracking in place at a bare minimum.

Case Study

The following is a case study from Reddit on Brooks Running.

Brooks Running

In a 21-day campaign promoting the launch of their Ghost 17 running shoe, Brooks Running used RMAX to automate its presence on the platform. The goal was to reach runners without the manual burden of managing daily bids and community lists.

Metric/Performance Change

Cost Per Click (CPC) – 37% Decrease

Click Volume – 27% Increase

Manual Adjustments Needed – Zero

Conclusion

RMAX is going to move out of beta in 2026, and like all new platforms, it will have its own hiccups and learning curve. Overall, RMAX will become a great opportunity for Reddit to gain a share of the marketing pie from its larger rivals. Furthermore, as users continue to adopt AI, Reddit will continue to position itself as a “conversational search” destination, which will help continue to build its data signals. With this, it’s hoping to allow brands to capture high-intent users at the very moment they are seeking an answer to a specific question, combining the reach of social media with the intent of search advertising.

In conclusion, Reddit’s RMAX can be a powerful addition to the performance marketer’s toolkit. Personally, we can’t wait to see more advertisers leverage this product for more learning and insights into how best to use it. On paper, it seems like a great product that should provide both the targeting and insights most advertisers desire.