Here’s something worth sitting with for a moment.

Your competitors are running ads on ChatGPT. You can’t see them. You don’t know which prompts they’re bidding on, what creative they’re running, or how their presence compares to yours. And unlike Google Ads (where Auction Insights at least gives you a rear-view mirror), there’s currently no native way to get any of that picture on ChatGPT.

That’s the blind spot. And it’s bigger than most search teams realize.

OpenAI launched advertising inside AI-generated responses earlier this year. Brands moved fast, all in within weeks. The minimum spend dropped, the Ads Manager launched, and a genuinely new ad channel was born. With ChatGPT advertising expected to expand to U.K. markets soon, the window for early-mover advantage is closing faster than it looks.

We’ve been watching since day one. Here’s what we’ve found.

What does ChatGPT Ads actually look like right now?

We analyzed nearly 1 million query indexes across 20 industries and five markets (the U.S., U.K., Australia, New Zealand, and Canada) between March 2026 and May 2026. The data tells a clear story.

It’s a U.S.-first channel. Everywhere else is still warming up.

In the U.S., ChatGPT served ads on 4.5% of queries. Across roughly 170,000 U.K. indexes in the same period? We found zero ads. The U.S. accounts for around 90% of all ChatGPT ad placements in our dataset. Canada and New Zealand are active. Australia’s at 1.6%. The U.K. hasn’t flipped yet, but it will.

For U.K. search teams, that’s a two-sided finding. The channel isn’t live here yet. But your U.S. competitors have had months to figure out which prompts convert, what creative works, and where the real opportunity sits. When U.K. advertising opens up, they won’t be starting from scratch. You might be.

There’s only one ad per response the majority of cases

In the U.S., ChatGPT averages just 1.06 ad items per ad-bearing answer. That means in the vast majority of responses, there’s a single sponsored slot. Not three. Not a carousel. One.

That changes the stakes completely. In Google Ads you can hold position two or three and still get clicks. On ChatGPT, you’re either in the answer or you’re not. Share of voice here is binary in a way paid search has never quite been before.

Some industries are blocked for now

Four categories returned zero ChatGPT ads across the entire dataset: Legal, Pharma, Banking, and Nonprofit. Healthcare was near-zero at 0.45%. This looks like deliberate OpenAI policy rather than lack of demand. These restrictions will evolve. When they do, the teams that are already watching will have a head start.

The hottest categories aren’t the ones you’d expect

Logistics tops the chart at 12.4% ad frequency, followed by Home & Garden at 12% and Beauty & Cosmetics at 10%. These are categories building serious ground on ChatGPT right now, well above a platform average of around 3.3%. Media & Entertainment (8%), Insurance (7.2%), and Energy & Utilities (6.4%) aren’t far behind.

Retail is where the real money is flowing

Retail & Fashion makes up 24% of U.S. query volume but accounts for 39% of all U.S. ad items. That’s not a scrape artifact. It’s genuine advertiser demand. With an ad frequency of 6.55% against a U.S. average of 4.5%, retail brands are competing hard for ChatGPT presence. The category accounts for more than a third of all ad placements in our full dataset.

So what’s the actual problem?

Here’s where it gets frustrating. And we’ll be straight with you about it.

Every serious search practitioner lives and dies by competitive intelligence: auction Insights, competitor ad copy, impression share trends. You know this stuff because running campaigns without it isn’t a strategy. It’s guesswork.

None of those tools exist for ChatGPT Ads.

OpenAI’s native Ads Manager shows you your own data. Your spend, and basic performance metrics such as impressions, clicks, CPC, and CTR, and that’s it. What you can’t see: which competitors are showing up alongside you, which prompts are triggering their ads, what creative they’re running, or how your share of voice stacks up across the market.

You’re spending real budget on a channel where you can only see yourself. In a format where there’s one winner per response. That’s a problem worth taking seriously.

What does full visibility actually look like?

That’s the gap we built ChatGPT Ads Intelligence to close.

We monitor 300,000+ prompts daily across the markets where ChatGPT Ads are live, giving you the whole-market view that’s been missing from this channel since day one. It’s the same competitive intelligence approach that’s made Adthena essential for Google paid search, now fully applied to ChatGPT.

You can see which competitors are bidding on your prompts, track share of voice week on week, and find the greenfield prompts (the high-intent queries where no one’s advertising yet) before someone else does.

That last part matters more than it might sound. In a new channel where positions aren’t entrenched yet, first-mover advantage is still genuinely available. It won’t be forever.

Try ChatGPT Ads Intelligence free for 21 days and see the full picture.

Why does this matter beyond ChatGPT?

Let’s zoom out for a second.

Search isn’t one place anymore. It hasn’t been for a while. Users are turning to AI-native interfaces like ChatGPT and Perplexity for exactly the kind of high-intent queries paid search was built around: product recommendations, service comparisons, purchase decisions. The intent is there. The ads are starting to follow.

For search practitioners, the job description is expanding whether you signed up for it or not. The same rigor you apply to Google Ads (competitive monitoring and share of voice tracking) needs to extend to wherever high-intent search is actually happening.

The brands paying attention to ChatGPT Ads now are the ones who’ll be hardest to displace when the channel fully matures. We’ve seen this movie before. The early Google Ads practitioners who understood the platform first built advantages that took years to close.

That window is open right now. Our data shows it clearly.

Ready to see what’s happening on ChatGPT Ads? Start your free 21-day trial of Adthena’s ChatGPT Ads Intelligence.