How To Advertise on ChatGPT Without Losing User Trust

On February 9, 2026, OpenAI began testing ads in ChatGPT in the United States. On May 5 of the same year, the company launched a beta self-serve Ads Manager, allowing companies to buy ads directly without an agency or partner. Access to the beta program continues to open gradually. Since ads launched on ChatGPT, access has expanded beyond the U.S. to markets including Canada, Australia, the United Kingdom, Mexico, Brazil, Japan, and South Korea.

In September 2026, Clutch surveyed 747 consumers, 628 of whom regularly use AI assistants, about ads in ChatGPT and other similar platforms. Of those 628 people, 65% agree that ads in AI assistants are hard to distinguish from the assistant’s real answers, and 26% aren’t at all confident they could tell the difference between an AI assistant’s own organic answer and a paid placement.

Though OpenAI says it labels ads and visually separates them from answers, most users still say they struggle to distinguish ads on the platform. Your brand can’t afford to assume ChatGPT’s ad label will solve the consumer trust problem.

Explore how advertising on ChatGPT works, how to launch a campaign, and how to advertise on ChatGPT without eroding consumer trust.

What Is ChatGPT Advertising?

Ads in ChatGPT are sponsored placements that appear directly below the model’s responses. These conversational ads, which bear a “sponsored” label, appear to logged-in adults using the Free and Go pricing tiers. Those using the Plus, Pro, Business, Enterprise, or Education tiers don’t see sponsored ads. Free users can also opt out of ads, but in exchange, they get fewer daily messages from the model.

OpenAI’s ad policies restrict ads for users it believes are under 18. The platform doesn’t place ads near sensitive or regulated topics, such as health, mental health, and politics. Certain business categories cannot advertise on ChatGPT, and others face light restrictions, case-by-case allowances, or verification procedures.

Targeted Conversational Ads

Unlike in many ad models, advertising on ChatGPT doesn’t involve brands choosing keywords to trigger ads. Instead, they describe the conversations to which their product is relevant using specific targeting mechanisms, which include:

• Context hints: Brands set lists of 10 to 20 words or phrases per ad group that describe the types of questions, discussions, or keywords users have with ChatGPT. This hybrid model combines keyword and audience targeting rather than requiring exact keyword matches.
• Current conversation topic: The primary ad trigger is the topic the user is actively discussing in their current chat thread. For example, looking up recipes might trigger an ad for a meal kit or grocery delivery.
• Personalized signals: If the user opts into ad personalization in their settings, OpenAI may factor in past chats, memories, and past ad interactions to refine relevance.
• Custom and lookalike audiences: Advertisers can upload first-party customer lists that include raw or hashed email addresses, phone numbers, and Android Advertising IDs.
• Geo-targeting: Brands can restrict or concentrate campaigns on specific countries, regions, or cities.
• Negative keywords: Advertisers can add negative terms to block their ads from appearing in unwanted or mismatched conversational contexts.

OpenAI assures users that advertisers never see users’ chats, chat history, memories, or personal identity details, and that they receive only aggregated performance data such as views and clicks.

Other AI assistants are considering similar ad models.

How To Advertise on ChatGPT: Getting Started

There are two ways to buy ads in ChatGPT. The self-serve Ads Manager lets your team create and run campaigns directly, without an agency or partner. The second route is via agencies and ad tech partners, which best suits brands wanting help with creative, buying, or reporting.

Here’s how to advertise on ChatGPT through Ads Manager:

1. Create an account and verify your business: Sign up at ads.openai.com and complete business verification.
2. Choose a campaign objective: Select the outcome you want to pay for, such as site visits or conversions.
3. Write your context hints: Describe the conversations where your ad belongs, using 10 to 20 words or phrases per ad group.
4. Build the creative and landing page: Write the ad, and direct the clicks to a page that answers the questions that prompted them.
5. Set your budget, bids, and pacing: Choose between cost-per-click and cost-per-impression bidding, and cap your daily spend.

Set up tracking: Add UTM parameters to your links and connect OpenAI’s conversion tools to see what happens after the clicks.

Pricing is still settling. Rather than relying on outdated figures, check the current benchmarks from OpenAI and its ad tech partners. Minimums and bid ranges have already moved since the first pilots.

Setup is the easy part. Keeping users’ trust once your ad runs will be harder.

Why Trust Is the Real Challenge for AI Assistant Ads

Among the 628 regular AI assistant users, 65% agree that ads in AI assistants are difficult to tell apart from real answers, and 32% strongly agree. And 43% of users name that confusion as one of their top concerns.

Awareness is also lagging. Before the survey, 31% didn’t know that some assistants now display ads, and 24% aren’t sure whether they’ve ever seen one.

In March 2026, OpenAI reported that its pilot showed no impact on consumer trust metrics. Our latest data doesn’t contradict that report, but the two sources measure different things. OpenAI reported on trust in its pilot program, while our team specifically asked users whether they could differentiate an ad from an answer.

That disconnect lands on advertisers as well as OpenAI. If a user feels misled, your brand shares the blame. AI answers carry an expectation of neutrality that search results and social feeds haven’t had in years, so a misstep here costs more. Part of learning how to advertise on ChatGPT is learning how to plan for that risk.

How Users Actually Spot Ads in AI Assistants

Beyond the “Sponsored” label, AI assistant users pointed to a few other cues. Among them, 36% recognized an ad because it appeared as a separate card or box, 32% because it was named or linked to a specific brand, and 19% because the wording felt promotional. Another 18% couldn’t really tell and simply assumed.

The platform controls the label and ad placement, while the brand controls the wording, the tone, and how the ad presents your brand. Promotional language gives ads away to nearly one in five users, and your team writes every word.

The label tells users they’re looking at an ad, but your own creative decides whether they trust it.

7 Ways To Advertise on ChatGPT Without Losing User Trust

These best practices demonstrate how to advertise on ChatGPT without alienating the users you’re paying to reach. Each of these targets a specific trust gap from our survey:

1. Don't Disguise the Ad as an Answer
2. Match the Ad to the Question, Not Just the Topic
3. Stay Out of Sensitive Conversations, Even Where It's Allowed
4. Lead With Useful Information, Not Hype
5. Make the Landing Page Deliver on the Ad
6. Respect Users' Privacy Expectations
7. Pair Paid Placements With Organic Visibility

1. Don’t Disguise the Ad as an Answer

Avoid creative that mimics the assistant’s voice or formatting. “Native” should mean relevant, not camouflaged. The FTC’s native advertising guidance explains the principle behind clear disclosure: People should easily recognize an ad as an ad.

2. Match the Ad to the Question, Not Just the Topic

Use context hints to target a specific moment of need, such as comparing options or planning a purchase, rather than an overly broad topic. Adweek spotted Best Buy, Expedia, and Enterprise Mobility among the first brands to run ads in ChatGPT, and each sells something people research before they buy.

Irrelevant or heavy-handed ads also push users out of the conversations you want to join. Seventeen percent said they’d avoid asking about shopping or product topics just to dodge ads.

3. Stay Out of Sensitive Conversations, Even Where It’s Allowed

According to our data, half of users (50%) said that seeing ads alongside their confidential work documents would feel unacceptable, and 38% said the same about topics involving their kids or family. Only 9% said they would accept ads in any context.

OpenAI already keeps ads out of conversations involving health, mental health, and politics. Set your own exclusions on top of the platform’s restricted topics by adding negative keywords.

4. Lead With Useful Information, Not Hype

Remember, 19% of AI assistant users spot ads by their promotional wording. Specifics, such as pricing, specs, comparisons, and availability, read as helpful, while superlatives all but scream marketing copy. Consider these two versions of the same ad:

• Version 1: “The best CRM on the planet. Transform your sales team today!”
• Version 2: “CRM plans from $25 per user per month. Compare features, see integrations, and start a 30-day free trial.”

The second version gives the user something to act on without asking them to suspend disbelief.

5. Make the Landing Page Deliver on the Ad

The click is where user trust gets confirmed or lost. Your landing page must match the ad’s claim and the question that triggered it. Avoid bait-and-switch offers and pages that bury the information the ad promised.

6. Respect Users’ Privacy Expectations

Twenty-one percent of users would turn off chat history or personalization to reduce ad targeting. Avoid creative that signals your brand knows what the user asked. OpenAI says advertisers never see users’ conversations, so ad copy that implies otherwise misleads people and obliterates trust.

7. Pair Paid Placements With Organic Visibility

Ads work best when your brand also appears credibly in organic AI answers. A sponsored placement that matches what users already see in unpaid responses doesn’t seem out of the blue. It looks consistent and natural.

How To Tell Whether Your ChatGPT Ads Are Building Trust

Your click-through rate alone can’t tell you whether people trust your ad. Combine your performance metrics with trust-oriented signals, such as brand lift, branded search volume, customer sentiment, and landing page engagement. Then test an informational version of your creative against a promotional one, and compare downstream behavior like time on page, return visits, or conversions rather than clicks alone.

Knowing how to advertise on ChatGPT includes knowing how to determine whether your ads work. A sound AI advertising strategy treats trust as something you can measure, not just assume.

Trust Determines Whether ChatGPT Ads Pay Off

ChatGPT advertising is open to more brands than it was in February, but the channel’s value rests on user trust. If you’re weighing how to advertise on ChatGPT, start there. Clutch’s survey found that 65% of AI assistant users say ads are hard to distinguish from real answers, and 26% aren’t at all confident they could spot a paid placement.

Label your ads clearly, write them to be helpful rather than hype, and keep them out of conversations where they don’t feel right. The brands that most successfully harness advertising in AI assistant platforms will be the ones that never make their customers feel tricked.

ChatGPT Advertising FAQs

About the Author

Anna Peck Content Marketing Manager at Clutch

Anna Peck is a content marketing manager at Clutch, where she crafts content on digital marketing, SEO, and public relations. Alongside editing and producing engaging B2B content, she plays a key role in Clutch's awards program and content initiatives. Originally joining Clutch on the reviews team, she now focuses on developing SEO-driven content strategies that deliver valuable insights to B2B buyers searching for the best service providers.

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