What do ChatGPT Ads mean for my business?

OpenAI announced in January that ads would start appearing in ChatGPT, beginning with tests in the United States for people on the free tiers. The reaction split neatly in two. One camp declared the end of the honest assistant. The other opened a spreadsheet. We are in the second camp, and we would like to talk you through the spreadsheet.

What the format is, and is not

Based on what OpenAI has said publicly and what the first tests show: ads sit at the bottom of a response, are labelled as sponsored, and are kept separate from the answer itself. OpenAI has been explicit that the answer is not for sale, which is worth believing for now, because the product dies the moment users stop believing it.

So this is not a search results page with ten blue links and four paid ones above them. It is closer to a single, contextual placement after someone has asked a real question and read a real answer. Fewer ads, more intent, and an audience that has just told a machine exactly what it is trying to do.

If you have run Google Ads since the early days, that description should sound familiar. Intent, plus a limited number of slots, plus advertisers who have not arrived yet.

Who should care in 2026

Not everyone. Be honest about which of these is you.

• You sell something people research before buying. Software, financial products, travel, health, education, considered purchases in e-commerce. ChatGPT is already where the research happens; the ad just adds a door at the end of the corridor.
• You are a local or service business. "Find me a plumber near Lyon" is a question ChatGPT answers today, badly, from thin data. The first businesses to be present when that gets better will own the category in their area.
• You sell impulse products under €30. Probably not your channel yet. The intent is there, the moment is not. Nobody asks an AI whether to buy a phone case.

What it will cost

Nobody outside OpenAI knows the auction dynamics yet, and anyone who tells you a CPC is guessing. What we do know from twenty years of watching new inventory open up: the first year is cheap, the second year is fair, the third year is Google. Facebook in 2010, TikTok in 2020, same curve every time. The advantage of being early is not that the channel is magic. It is that you learn the format while your competitors are still debating whether it is ethical.

The part most brands will get wrong

They will treat it as a creative problem. Which headline, which offer, which image. Those matter, but they are not the first problem. The first problem is measurement.

A click from a ChatGPT ad will arrive on your site like any other click. If your tracking is the platform's pixel and a consent banner that half your visitors dismiss, you will see a session, maybe a conversion, and no way to tell whether that customer came back three weeks later through Google and bought twice. You will judge the channel on last-click and kill it, or keep it on a hunch.

Fix the plumbing first. Server-side tracking, first-party identifiers, consent that actually captures consent, and a warehouse where a ChatGPT-assisted customer can be followed to their second order. That is the boring work, and it is the work that decides whether you can tell a good channel from a bad one. We wrote out the whole sequence in the ABC of acquisition.

The organic side is the same job

Here is the part nobody puts in the announcement: the best way to be present in ChatGPT is still to be the source it cites. Ads will sit under answers, and the answers are built from pages the model trusts. Brands that invest in being cited (clear, structured, verifiable content on their own site and on the third-party sites the models read) will show up in the answer and in the ad. That is GEO, and it is a discipline on its own; we cover the essentials in the indispensables of GEO.

What we are doing about it

Three things, none of them dramatic. Getting a handful of clients ready to test the moment the auction opens in their market. Making sure their tracking can attribute an assisted purchase, not just a last click. And writing the pages ChatGPT will read whether or not an ad ever runs. If your category is one of the three above and you want to be in the first cohort, that is a conversation we are happy to have. If it is not, bookmark this and come back in a year. We will still be here, and so will the auction, slightly more expensive.