ChatGPT adverts do not take up space in the reply

The adverts appear below the answer, labelled as ‘sponsored’ — not within the answer itself. Denmark, Sweden and Norway joined in September 2026. Here is what OpenAI has actually announced, and what it means.

See whether ChatGPT mentions your business — free test

ChatGPT adverts do not appear within the answer — they appear below it, labelled as ‘sponsored’. OpenAI has stated this as a principle: adverts do not influence the answers provided by ChatGPT. This means that the recommendation itself must still be earned organically, even when the advertising market opens up. At the time of writing, the Nordic region was not included. That changed in September 2026, when OpenAI launched self-service across the EU — but the point remains the same: the advertiser buys the space below the response, not within it. What it costs, and how to decide whether you should buy one, is explained in ‘How much does an advert on ChatGPT cost — and should you buy one?

What has OpenAI actually announced?

A pilot programme that has been rolled out market by market since January 2026 — not a finished advertising product. It all began with OpenAI’s advertising principles, published on 16 January 2026, in which they announced trials in the US for Free and Go subscriptions. It’s worth noting the sequence of events, because much of what’s being written about ChatGPT adverts confuses the different stages.

The trial itself began on 9 February 2026 and was, from the outset, limited to the US. Since then, the pilot has been expanded on two occasions — first on 26 March, then on 7 May — and on 5 May 2026, OpenAI launched a self-service platform in beta. Five stages in under four months, and in September the Nordic countries followed suit. Here they are in order:

Date	What happened
16 January 2026	OpenAI publishes its advertising principles and announces trials in the US.
9 February 2026	The trial begins — US only, for logged-in adults with Free and Go subscriptions only.
26 March 2026	The pilot is extended to Canada, Australia and New Zealand.
5 May 2026	Self-service Ads Manager in beta + CPC bidding and agency partners.
7 May 2026	Planned roll-out to the UK, Mexico, Brazil, Japan and South Korea.
September 2026	Self-service launches across the EU — including Denmark, Sweden and Norway.

Please note who does not see adverts: Plus, Pro, Business, Enterprise and Education are ad-free. Adverts are also not shown in accounts where the user is under 18, nor in connection with sensitive or regulated topics such as health, mental health and politics.

Are the adverts included in the answer?

No — and that is the most common misconception about ChatGPT adverts. The narrative that the line between organic responses and advertising is becoming blurred sounds plausible, but it contradicts what OpenAI itself has set out as a principle.

The principle is called ‘answer independence’, and the wording is unambiguous: Ads do not influence the answers ChatGPT gives you. The adverts are tested at the bottom of answers — below the answer — and, according to OpenAI, clearly labeled as sponsored and visually separated from the organic answer.

This is, of course, OpenAI’s own description of its product, and it may change. But it is the description to which they have publicly committed themselves, and it is the correct starting point — not an assumption to the contrary.

Can I buy ChatGPT adverts in Denmark?

Yes. Since September 2026, Denmark, Sweden and Norway have been listed as available in OpenAI’s self-service Ads Manager, alongside the rest of the EU. You set up the account yourself; the requirement is that the company placing the advert and receiving the invoice must have an address in one of the countries on the list. Larger advertisers can also go through OpenAI’s own sales team or an agency.

This does not change what the advertiser is buying. You are buying the space below the answer, labelled as ‘sponsored’ — not the recommendation itself. Your budget determines how often you appear below the answer; it does not determine whether ChatGPT mentions you in it. What an advert costs, and how to work out whether it’s worth it for you, is explained in ‘How much does an advert cost on ChatGPT — and should you buy one?

What does this mean for your visibility?

That the advert and the recommendation are two different things, which you need to work on separately. An advert beneath the answer buys you a place beneath the answer. It does not buy you a place within the answer itself, where ChatGPT mentions three companies by name — that is still organic.

Our own measurements highlight just how difficult the latter is. When we asked four AI engines 576 customer questions about 465 Danish companies, technical setup showed a strong correlation with whether a page was used as a source (p=0.000) — and no measurable correlation with whether the company was recommended (p=0.988). The full analysis can be found in ‘What determines whether AI mentions your company’.

The implication is not that the technical aspects are irrelevant — they are the entry ticket. The implication is that neither technical aspects nor advertising spend alone will get you mentioned. It’s publicity, reputation and demand that do the trick, and that takes longer than setting up a campaign.

What can you do now?

Four things that work regardless of whether you buy adverts, and which won’t be wasted if you do. They’re listed in order of how quickly they can be done.

1. Measure what AI crawlers actually see. You can’t see the problem in your own browser, as it runs JavaScript. The free GEO-test tool takes 60 seconds and shows which signals are missing.
2. Write down the five questions you want to be mentioned in. Not keywords — full questions that a customer would actually type. These are your priority list, and they’re free to create.
3. Put the core content in the raw HTML. Services, location and contact details must be included in the code, not fetched via JavaScript afterwards. This is the single factor that most often makes a site invisible to AI.
4. Tidy up your directory profiles. In our analysis, 4,034 sources were cited, and only six domains appeared across all three sectors — all of them directories and registers. Note who cited them: 294 of the 316 directory citations came from Perplexity, the only one of the four search engines that performs its own searches. ChatGPT, Gemini and Claude ran via a shared search plugin that pointed almost exclusively to the companies’ own websites. That’s something you can sort out in an afternoon.

Do you want to understand the ROI calculation behind the work? Read ‘What is the ROI of GEO?’ And if you want to delve deeper into how to build mentions outside your own site, the guide on becoming AI’s preferred source covers that.

Frequently asked questions

When will ChatGPT adverts be available in Denmark?
They’re already here. OpenAI’s own overview of where self-service is available lists Denmark, Sweden and Norway as available from September 2026, along with the rest of the EU. The timeline in the article shows how the pilot programme reached this stage, as the sequence explains how the product is put together. Information on what it costs and whether you should buy it can be found in the article ‘How much does an advert cost on ChatGPT?’.

Do adverts influence the answers provided by ChatGPT?
According to OpenAI, no. Their principle of ‘answer independence’ states that adverts do not influence the answers, that the answers are optimised based on what is most useful to the user, and that adverts are always clearly labelled as sponsored and visually separated from the organic answer. The adverts are tested below the answer, not within it.

Who sees ChatGPT adverts?
Signed-in adults on Free and Go subscriptions in the markets where the pilot is running. Plus, Pro, Business, Enterprise and Education are ad-free. Ads are not displayed in accounts where the user is under 18, nor near sensitive or regulated topics such as health, mental health and politics.

Can I pay to be recommended by ChatGPT?
No. An advert places you below the answer, not within it. The recommendation itself — the companies ChatGPT mentions by name — is organic, and in our own survey of 465 Danish companies, technical score had no measurable correlation with being recommended (p=0.988).

Should I wait with GEO until the adverts appear?
No — and since September 2026, the question has been turned on its head. Now you CAN buy adverts in Denmark, and that’s precisely why organic traffic matters more, not less: the advert buys the space below the answer, not the space within it. If you buy adverts whilst ChatGPT doesn’t mention you at all, you’re paying to appear below an answer that points to a competitor.