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Google Premier Partner4.95/5 on SortlistPart of ClickTrust Group€3M+ managed media budget per year

Your customers already talk to ChatGPT. We make sure your brand advertises there too.

Since 24 August 2026 ChatGPT shows ads in Belgium. One sponsored card below the answer, at the exact moment someone asks a question your product answers. We set up your first campaign.

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ChatGPT Ads agency for Belgium

New channel

ChatGPT has 900 million weekly users, and according to an analysis of 7.5 million conversations by Profound, close to one in five conversations now carries buying intent. Since this summer a Belgian business can advertise there. We do it with the same discipline as in Google Ads: measure, adjust, numbers on the table.

01Who sees it, and who does not

Ads only appear for users on the free plan and the Go plan. Anyone paying for Plus, Pro or Business sees none. That is also the mass: by far most people use ChatGPT for free.

The ad is one clearly marked card below the answer: a headline, a short line, an image and a link. It changes nothing about what ChatGPT itself says. In Europe you target by country and by the language of the conversation, so Dutch, French and English separately.

Figure 01 · reach
PlanSees ads
Freeyes
Goyes
Plus / Prono
Business / Enterpriseno
The free plan is the biggest onePaying subscribers see no ads. The mass uses ChatGPT for free, and that is who you reach.

02Measured the way you are used to

You pay per click or per thousand impressions. With the OpenAI Pixel on your site and the Conversions API you see which click produced an enquiry, an order or a sign-up.

We put ChatGPT Ads next to Google and Meta in the same report. After a pilot you know not only whether it works, but what an enquiry costs here compared to your other channels.

Figure 02 · measurement
01OpenAI Pixel on your site↓02Conversions API for the hard conversions↓03One report next to Google and Meta

Conversations stay private · no personal data

Paid per click, judged per enquiryNew channel, same old question: what does a customer cost here?
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How it works

The facts, September 2026
01Context, not keywordsYou describe in context hints the situations your product fits. ChatGPT matches on the topic of the conversation.
02One card, below the answerA 24-character headline, a 48-character line, an image and a link. Clearly marked as sponsored.
03Per click or per thousandCPC or CPM, with a daily budget you set yourself.
04Country and languageIn Europe you target per country and the ad follows the language of the conversation.
02

What we do for you

From setup to report

New channel, old discipline.

ChatGPT Ads is a few months old. Public benchmarks barely exist, and anyone giving you guarantees today is making them up. What we do have: the first numbers from our own campaign for izoard.be. For your offer we start with a pilot: small budget, strict measurement, and an honest answer after twelve weeks.

  • Account and verification as a Belgian advertiser, in your name
  • Context hints written from the questions your customers really ask
  • Ads in three languages, within 24 and 48 characters, with image
  • Landing pages that continue the conversation instead of interrupting it
  • OpenAI Pixel and Conversions API, set up correctly
  • Weekly adjustments and one report next to your other channels
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Our own campaign, the first numbers

izoard.be · 14–27 Sept 2026

We advertise on ChatGPT ourselves, for izoard.be. The campaign has been running since 1 September 2026, with a daily budget of €15. These are the numbers from the ad account for 14 to 27 September 2026 inclusive.

Impressions
14,236
Clicks
125
CTR
0.88%
Avg. CPC
€1.49
Avg. CPM
€13.51
Spend
€182.39
Daily budget
€15
Started on
1 Sept 2026

One account and two weeks are not a benchmark for your sector, but they are a first reference point.

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Measure your visibility in AI

ClickTrust Group
aiviz · from €50 per month
aiviz

Within ClickTrust Group we built our own AI visibility tracker: aiviz. It tracks how often ChatGPT and other AI models mention your brand, with which sources and against which competitors. From €50 per month, also without a campaign.

Advertising in AI starts with knowing how visible you already are there. So that is what we measure first.

03

Start with a pilot

Twelve weeks
Pilot · ChatGPT Ads

Twelve weeks, one question: what does an enquiry cost here?

  • Week 1: account, pixel, context hints and ads in your languages
  • Weeks 2 to 11: live, adjusted weekly on cost per enquiry
  • Week 12: the report next to Google and Meta, and a recommendation: continue, scale or stop
04

Honest up front

Who it is for, who it is not
Who it fits
  • Services and products people ask advice about: renovation, home energy, financing, travel, training
  • Anyone already measuring in Google or Meta, and wanting to compare a new channel
  • Anyone who wants to be early: the channel is young and competition still thin
Not yet
  • Political advertising: excluded by OpenAI
  • Restricted sectors, such as alcohol, gambling and certain health claims: they need approval, and that is not guaranteed
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Frequently asked questions

FAQ

Can a Belgian business already advertise on ChatGPT?

Yes. Ads have been running since 24 August 2026 in the 31 European markets, Belgium included. Since 31 August a European business can open its own advertiser account. We set that up for you.

Who sees the ads?

Logged-in adults on the free plan and the Go plan. Subscribers to Plus, Pro, Business and Enterprise see no ads.

What does an ad look like?

One card below the answer, marked as sponsored: a headline, a short line, an image and a link. It changes nothing about the answer itself.

What is targeted?

The topic of the conversation, through context hints we write, plus country and language. Not personal data: conversations stay private and are not shared with advertisers.

What does it cost?

You pay OpenAI per click or per thousand impressions, with a daily budget you set yourself. As an indication: in our own campaign for izoard.be a click cost €1.49 on average from 14 to 27 September 2026. Our management fee is discussed at the intake, depending on languages and budget.

What can we expect?

An honest answer after twelve weeks. The channel is too young for benchmarks; our own campaign reached a CTR of 0.88% in the second half of September. For your offer we measure cost per enquiry next to your other channels and decide on numbers.

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Other services

Overview

Advertising on ChatGPT? Contact us.