ChatGPT is now an ad platform. If you run paid acquisition for any product or service, this is worth understanding before your competitors figure it out first.
How ChatGPT Ads work
The core mechanic is conversation targeting. Advertisers can target ChatGPT users whose active conversations are relevant to their products or services. The pitch is intent at the moment it forms, which is structurally similar to how Google Search ads intercept a query in progress.
The difference is context depth. A ChatGPT conversation often contains far more signal than a three-word search query. What OpenAI does with that signal, and how advertisers can access it, is what makes the platform genuinely different from anything already in your media mix.
What early campaigns are showing
According to MarTech contributor John Horn, who has spent his own money and clients’ budgets on the platform, early campaigns are generating data on CPCs, targeting options, measurement, and performance. The specifics are still early-stage, but the pattern is clear: ChatGPT Ads behave differently from Google, Meta, and other established channels.
Horn describes it as a 7-step process to get a first campaign live, covering setup through measurement.
The operator question
For solopreneurs and small teams running lean paid budgets, a new platform always raises the same question: is this worth the setup cost before it scales, or do you wait until the playbook matures?
The case for moving early is the same as it was for Google Search in the early 2000s and for Facebook ads around 2012. New platforms tend to have lower CPCs before demand catches up with inventory. The case for waiting is that measurement on new platforms is notoriously unreliable until the attribution infrastructure matures.
If you already have Google Search campaigns running and a process for tracking conversions, ChatGPT Ads are close enough in concept that the learning curve is manageable. If your attribution is still loose, adding another channel will make it harder to know what’s working.
Where to read the full breakdown
John Horn’s full guide at MarTech walks through the 7-step campaign setup along with the CPC and performance data from real spending on the platform. Worth reading if paid search is part of your acquisition stack.
