ChatGPT Ads 101: What Businesses Should Know Before They Start

TL;DR: ChatGPT Ads let businesses place paid ads inside ChatGPT conversations — but not everyone using ChatGPT sees them, pricing works differently than Google Ads (CPM, CPC, oCPC, oCPM), and targeting runs on conversational "context hints" rather than exact-match keywords. Before you spend a dollar, know who can actually see your ads, how billing works, which countries you're eligible to target, and what a smart, focused first campaign looks like.

Thinking About Advertising on ChatGPT?

Before you put your first dollar into it, there are some questions you should probably answer.

• How ChatGPT Ads work?
• How much does ChatGPT Ads cost?
• Who will actually see my ads?
• How does ChatGPT decide when to show them?
• What will I pay for — impressions, clicks or conversions?
• Can I target the countries I care about?

And perhaps the biggest question:

Is my business ready for advertising in an AI conversation?

Let's break it down.

What Are ChatGPT Ads?

ChatGPT Ads allow businesses to place paid advertisements within the ChatGPT experience.

OpenAI describes the opportunity around moments when people are exploring, comparing and deciding within a conversational experience. Ads appear below ChatGPT responses and are clearly identified as advertisements.

But there's an important distinction:

Your ad doesn't change ChatGPT's answer.

The advertising experience is separate from the response. The opportunity is to reach someone while they're having a relevant conversation. And that's what makes this interesting.

Google Ads vs. ChatGPT Ads

The underlying logic of the two platforms is genuinely different — not just a new placement for the same kind of targeting.

Not Every ChatGPT User Will See Your Ads

This is probably one of the most important things to understand before you start planning your media strategy.

OpenAI currently says it does not show ads to users on:

• ChatGPT Plus
• ChatGPT Pro
• ChatGPT Business

Ads are also not shown to accounts identified as belonging to users under 18.

So your potential advertising audience isn't simply "everyone using ChatGPT." That's an important distinction when you're estimating reach and thinking about your target customer.

So How Does ChatGPT Decide Which Ad to Show?

This is where things get different. Imagine someone asks:

"What's the best CRM for a 50-person SaaS company?"

Then: "We need Salesforce integration."
Then: "We don't have a dedicated CRM administrator."

The conversation has now provided much more context about the person's situation. OpenAI says its ad system considers signals including:

• The context and intent of the current conversation
• The ad's landing page
• Headline and copy
• Advertiser-provided context hints

And, where ads personalization is enabled, selected signals from the user's broader ChatGPT experience.

That creates a very different question for marketers. Not simply: "What keyword should I advertise against?" But: "What conversations should my brand be relevant to?"

What Are "Context Hints"?

This is something businesses should understand before launching. Advertisers can provide context hints at the ad-group level. These can describe conversations, topics or keywords where their product or service may be relevant.

For example, imagine an AI Search Visibility company. Instead of thinking only "AI SEO," you might think about conversations such as:

• "Why isn't ChatGPT recommending my company?"
• "How can I improve my visibility in AI search?"
• "Why are competitors getting cited by AI and we're not?"

Those conversations describe the problem and intent much better.

One important point: OpenAI says context hints are not exact-match keywords and don't guarantee that an ad will appear in a specific conversation. So don't think of them as a traditional keyword-buying mechanism. Think of them as signals that help guide relevance.

Now Let's Talk Money

This is where most businesses will naturally start. ChatGPT Ads currently supports different ways of buying and optimizing campaigns.

And this is important:

You don't pay per conversion.

OpenAI currently describes both oCPC and oCPM as conversion-optimized billing options, depending on eligibility and campaign setup.

What About the Starting Budget?

For USD accounts, OpenAI currently lists a $25 minimum daily budget. But don't interpret that as "every company should spend $25 a day." It's simply the current platform minimum for USD billing.

OpenAI also recommends that new advertisers start with a daily budget so they can monitor delivery and performance before committing to a campaign-total budget. I'd look at the first campaign as a controlled learning exercise.

Where Can I Advertise?

This is another question businesses should answer before building the campaign. OpenAI currently has self-service Ads Manager availability across a growing list of countries. The current list includes markets such as:

• United States
• United Kingdom
• Canada
• Australia
• India
• Germany
• France
• Japan
• UAE
• Saudi Arabia and many others

But there's an important detail for new self-service accounts. Some new accounts may initially be restricted to advertising in their home country. International targeting becomes available after identity verification and meeting OpenAI's required advertising-spend threshold in the home country.

So if your business is thinking "we'll launch today and immediately target five countries" — check your account eligibility first.

What Should You Actually Measure?

Ads Manager currently reports metrics including:

• Impressions
• Clicks
• Spend
• CTR
• Average CPC
• Average CPM
• Conversions

You can also add UTM parameters to your landing page URLs and connect the traffic to your existing analytics.

But here's where I would go one step further. Don't just ask how many clicks did we get? Ask: who clicked? What were they looking for? Did they take the next step? Did the campaign generate commercially meaningful activity?

Because a click is an event. A customer is an outcome.

What Should the First Campaign Look Like?

Don't start by advertising everything your company sells. Start with one business problem. For example:

• Audience: SaaS companies
• Problem: Low visibility in AI Search
• Potential conversation: "Why isn't ChatGPT recommending my SaaS company?"

Then build around that. One audience. One problem. One clear value proposition. One campaign objective. Relevant context hints. A focused landing page. Then measure what happens.

And there's another reason not to overcomplicate the first campaign. ChatGPT Ads Manager is still a beta product. OpenAI says the platform will continue to evolve, with capabilities being added over time. That means businesses shouldn't approach this with "we already know exactly how this channel works." We're still learning.

A better approach is:

Hypothesis → Launch → Measure → Learn → Refine

That's how you build knowledge around a new advertising channel.

The Bigger Opportunity

Something interesting is happening here. People are increasingly using AI not just to find information, but to explore options, compare products and work through decisions.

That means businesses need to start thinking about a new question: where does my customer have the conversation before they make the decision?

And if that conversation is happening in ChatGPT — there is now an advertising layer around it. That's worth understanding. Not necessarily because every business should immediately move its entire advertising budget there. But because AI Search Advertising is becoming a real channel that businesses need to understand.

Planning ChatGPT Ads? Start With These Questions

Before you launch, let's answer the questions that matter to your business:

Let's work through it before you spend.

Frequently Asked Questions