ChatGPT Ads Explained: How to Advertise on ChatGPT, What It Costs and Who Should Try It
OpenAI now sells ads in ChatGPT. Here's how they work, who sees them, how bidding and targeting work, what OpenAI says about privacy, and how to run a sensible first test.
Table of contents
Short answer: OpenAI now sells ads in ChatGPT. The pilot started in the US on 9 February 2026 and has expanded to Canada, Australia, New Zealand, the UK, Mexico, Brazil, Japan and South Korea. Ads appear below ChatGPT's responses, are labelled as sponsored, and aren't shown to Plus, Pro or Business users or to users identified as under 18. Businesses buy through a self-serve Ads Manager, paying for impressions or clicks; OpenAI suggests starting CPC bids around $3–$5. OpenAI says ads don't influence answers and advertisers don't see users' chats, so earning organic recommendations still needs separate work.
This guide is part of our generative engine optimization series. For help with AI visibility and new ad channels, see our AI search optimization service.
How ChatGPT ads work
According to OpenAI:
- Who sees ads: logged-in adult users on the Free and Go tiers. Plus, Pro and Business plans don't show ads, nor do accounts identified as belonging to users under 18.
- Where they appear: below ChatGPT's responses, clearly labelled as sponsored and visually separate from the answer.
- Ad format: advertiser name, logo (favicon), title, copy, image and landing page.
- How ads are chosen: by matching ads to the context and intent of the conversation, the ad's landing page and text, the "context hints" advertisers provide and, when ads personalisation is enabled, some signals from a user's wider ChatGPT use.
- Sensitive topics: ads aren't eligible to appear near sensitive or regulated topics such as health, mental health or politics during the test.
- User control: people can dismiss ads, give feedback, see why they're shown an ad, delete ad data and manage personalisation.
Where are ChatGPT ads available?
OpenAI started in the US in February 2026, announced pilots in Canada, Australia and New Zealand in March 2026, and in August 2026 said ads had launched in the UK, Mexico, Brazil, Japan and South Korea, with more markets planned. Check OpenAI's current list before planning a campaign outside these countries.
How targeting works: context hints, not keywords
At ad-group level, you write context hints: descriptions of the conversations, topics or keywords where your product is relevant. OpenAI says these guide matching but are not exact-match keywords and don't guarantee delivery in specific conversations.
Good context hints describe the situation your customer is in, not just your product:
- Weak: "accounting software"
- Better: "small business owners comparing bookkeeping software, preparing for tax season, or switching from spreadsheets"
How bidding and pricing work
| Goal | Billing | Notes from OpenAI |
|---|---|---|
| Views (reach) | Impressions (CPM) | Set a maximum CPM bid |
| Clicks (traffic) | Valid clicks (CPC) | OpenAI recommends starting with a $3–$5 maximum CPC |
| Conversions | Valid clicks (oCPC) | Optimises towards a supported conversion event but charges per click |
OpenAI uses a relevance-weighted, second-price auction, and Ads Manager may show bid-strength guidance. Costs depend on competition in your category, so treat any figure as a starting point. You set your own budget.
How to measure ChatGPT ads
- Ads Manager reporting: impressions, clicks, spend, CTR, average CPC and CPM, and conversions
- Conversion measurement: set up in Ads Manager for conversion-optimised campaigns
- UTM parameters on landing page URLs so GA4 shows ChatGPT ad traffic separately from organic ChatGPT referrals
- Note OpenAI's warning that spend data can lag by several hours
Should your business test ChatGPT ads?
Worth testing if:
- People use ChatGPT to research and compare in your category (software, travel, retail, home improvement, professional services)
- You're in a supported country and not in a restricted category
- You can track conversions or at least landing page actions
- You have budget for a learning period on a new channel
Probably wait if:
- Your category involves health, finance, politics or other sensitive topics likely to be restricted
- Your budget is small and existing channels aren't yet profitable
- You can't measure results
How to run a sensible first test
- Pick one product or service with clear research intent.
- Write a dedicated landing page that answers the comparison questions people ask in ChatGPT.
- Write context hints describing the situations your customers are in.
- Start with a modest budget and a click or conversion goal, with UTM tracking.
- Run for several weeks before judging; it's a new channel and the auction is still evolving.
- Compare cost per lead or sale with Google Ads and Meta.
Ads vs organic visibility in ChatGPT
OpenAI says ads don't influence ChatGPT's answers. So appearing in the answer itself (when someone asks "best bookkeeping software for freelancers") depends on your organic visibility: clear content, consistent business information, reviews and mentions on trusted sites. See how to rank on ChatGPT and how ChatGPT recommends businesses. For product brands, see ChatGPT shopping optimization.
A worked example
A UK online furniture retailer tests ChatGPT ads with a click goal, a dedicated "how to choose a sofa for a small living room" landing page and context hints describing people furnishing small flats and comparing sofa sizes. It tracks visits with UTM parameters and compares cost per sale with Shopping ads after six weeks, then decides whether to scale based on that comparison rather than on clicks alone. (Illustrative.)
Common mistakes
- Treating context hints like exact-match keywords
- Sending clicks to a generic homepage
- Judging results after a few days
- Assuming ads will make ChatGPT recommend you organically
- Testing in restricted categories
The bottom line
ChatGPT ads are a new, fast-developing channel: ads below answers, matched to conversation context, bought on impressions or clicks through a self-serve Ads Manager. Test them with a focused offer, a dedicated landing page and proper tracking, and keep investing in organic AI visibility, because ads don't change the answers.
Want help deciding whether ChatGPT ads fit your marketing? Request a free growth audit.
Frequently asked questions
Does ChatGPT have ads?
Yes. OpenAI started testing ads in ChatGPT in the US in February 2026 for logged-in adult users on the Free and Go tiers, and has expanded to more countries since. Plus, Pro and Business plans don't show ads.
How do I advertise on ChatGPT?
Sign up through OpenAI's Ads Manager at ads.openai.com, create a campaign with a budget and goal, add ad details (title, copy, image, landing page) and context hints, then launch and measure.
How much do ChatGPT ads cost?
You set the budget and a maximum bid. OpenAI supports impression and click billing and recommends starting CPC campaigns with a maximum bid of $3 to $5 per click. Actual costs depend on the auction.
Do ChatGPT ads affect ChatGPT's answers?
OpenAI says ads do not influence the answers ChatGPT gives. Ads are labelled as sponsored and shown separately from the answer.
Can advertisers see my ChatGPT conversations?
OpenAI says advertisers don't have access to users' chats, chat history, memories or personal details, and only receive aggregate performance information such as views and clicks.
Sources
- #AI Search
- #ChatGPT
- #Paid Advertising
- #New Channels
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SEO, AI search, paid media and social specialists
Articles from the MangoGrow editorial team are researched and written by our specialists in SEO, AI search, paid advertising, content, and social media, and reviewed before publishing.
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