ChatGPT now shows ads under its answers, and OpenAI wants small advertisers in before the year ends. Its ads page says: "Get $500 ad credit on us when you spend $500. Offer ends December 31." In OpenAI's recorded webinar, Your 2026 ChatGPT Ads Holiday Playbook, the ads team describes it as a holiday offer for eligible new advertisers.
$500 is a lot to put into a channel you have never tested. This guide is the step before it: a $50 campaign that tells you whether people who ask ChatGPT about your problem click on your answer, and whether they do anything after the click. If they do, the $500 is a decision. If they do not, you kept $450.
It is written from OpenAI's own Ads Manager help center, developer docs and ad credit terms as of November 9, 2026. No ad account was opened and no money was spent for it, so there are no campaign results here, and every chapter is marked "From OpenAI's docs, not a live campaign". The $50 arithmetic is a worked example, not a forecast. Where OpenAI's pages disagree or say nothing, the guide says so.
Read the offer before you read the docs
From OpenAI's docs, not a live campaign
Three things are confirmed on OpenAI's own pages:
- The offer. $500 of ad credit when you spend $500, ending December 31, for eligible new advertisers.
- The default rules. OpenAI's Ad Credit Terms say credits expire 90 days after they are issued unless the offer says otherwise, apply only to eligible fees after they are issued, and that creating an account or choosing a budget does not by itself earn a credit.
- A second, smaller credit. If you own a ChatGPT Business workspace, you can claim up to $50 a month in ad credits, based on what the workspace pays for seats. OpenAI's example: $200 of seat fees in a month earns $50. Each of those credits expires 30 days after it is issued, and the help center says it cannot be combined with the standard signup offer on the same ad account.
What is not confirmed: whether "new advertiser" means an account opened before December 31 or spend made before it, whether the $500 has to be spent within a set window, and whether the holiday credit expires sooner than 90 days. Coverage of the offer gives different answers. Ads Manager shows your own offer terms, so read them there before you spend the first dollar.
$500 of credit is only worth something if $500 of ads would have been worth something. Run the test first, then decide. Credit you earn on a channel that does not work is just a slower way to lose the same money.
Check you can advertise, and who will see it
From OpenAI's docs, not a live campaign
Before the account, check the two things that decide whether this channel fits at all.
- Where your business is. To use self-serve Ads Manager, the legal entity that advertises and pays must be based in a country OpenAI lists as available. OpenAI says ChatGPT Ads now covers 89 countries. Some new self-serve accounts can only advertise in their home country at first, until identity verification and enough spend there.
- Who sees the ads. Logged-in adults on the Free and Go plans, below ChatGPT's answer. Not Plus, Pro or Business accounts, and not people under 18. Advertisers do not get access to anyone's chats.
So the question is not "do my buyers use ChatGPT". It is "do my buyers use the free or Go plan, and do they ask ChatGPT the question my product answers". A tool for indie builders choosing where to launch fits. A tool sold mostly to enterprise teams on ChatGPT Business does not.
Set up the account and measurement
From OpenAI's docs, not a live campaign
- Go to ads.openai.com and sign in with your ChatGPT account. OpenAI calls the product Ads Manager Beta, and says features and availability can change.
- Add billing and check the offer terms on your account, as in step 1. If you also own a ChatGPT Business workspace, the help center's claim path is Ads credits, Claim ad credits, review the terms, then Link & claim.
- Install measurement before the first impression: OpenAI's JavaScript pixel on your site, or its Conversions API from your server. Pick one action that means "this visit was worth it": a signup, a trial, a checkout.
Ten clicks with no conversion data tell you the ad was clicked, nothing more. Clicks you cannot follow to an action are clicks you paid for twice: once in money, and once in a decision you cannot make.
Build one campaign for one question
From OpenAI's docs, not a live campaign
Ads Manager has three levels, the same as most ad platforms. What differs is which settings sit where:
- Campaign: the objective (Reach, Clicks or Conversions), the budget, the schedule and the targeting. Targeting is countries, platforms (the ChatGPT apps on iOS and Android, desktop web, mobile web) and custom audiences.
- Ad group: the bid and the context hints.
- Ad: the title, copy, image and destination URL.
For $50, keep it to the smallest thing that can answer one question:
- One campaign, objective Clicks. Conversion-optimized bidding needs conversions to learn from, and $50 will not produce many. A Clicks campaign bills per valid click.
- One country: where most of your buyers are.
- One ad group for one buyer question, with two ads in it.
Every extra ad group splits $50 further. At 10 to 16 clicks in total (step 6), two ad groups leave each one with a handful of clicks and no answer. One question, tested properly, beats two tested badly.
Write it the way people ask ChatGPT
From OpenAI's docs, not a live campaign
OpenAI matches ads to the conversation, not to keywords. Its creative guide says ChatGPT looks at the intent of the conversation, and asks for several title and copy variations, each with a different angle, written plainly and with useful detail over broad marketing language.
Context hints go on the ad group. OpenAI says they guide matching but are not exact-match keywords and guarantee nothing. Write them as the questions your buyers type. For a free launch board like this one:
- where can I launch my SaaS for free
- Product Hunt alternatives for a small product
- how do I get backlinks for a new website
- how to get the first users for my app
The limits, from OpenAI's launch article:
| Field | Recommended | Limit |
|---|---|---|
| Ad title | 16 to 24 characters | 50 characters |
| Ad copy | 32 to 48 characters | 100 characters |
| Image | One square image, or 4 to 6 for a multi-image ad | 1200 × 1200, PNG or JPG |
| Destination | The page that answers the question | 2,048 characters, crawlable |
Two ads for the example above, each inside the recommended ranges:
Send each ad to the page that answers the question, not your home page. OpenAI's guide says the same, and says ads can be rejected if they are misleading or do not match what the landing page offers.
OpenAI can rewrite your titles and copy, resize images and translate text, and when that is on, the variations can run without you approving each one. That is useful later. In a $50 test you want to know which of your two ads worked, so keep the ads exactly as you wrote them.
Budget and bid: the $50 arithmetic
From OpenAI's docs, not a live campaign
Three rules from OpenAI's budget and bidding docs decide how $50 gets spent:
- The daily minimum is $25 in the US, and other currencies have their own. A daily budget is an average over 7 days: one day can spend up to twice the daily budget, and a week up to seven times it.
- A campaign-total (lifetime) budget works with a fixed bid. Maximize results bidding needs a daily budget. A campaign cannot have both.
- Bids are changing this month. For click campaigns, OpenAI's help center suggests starting with a maximum bid of $3 to $5 per click. Target CPC is available for new click campaigns from November 9: it is an average you aim for, so single clicks can cost more. Max CPC and Max Bid retire for existing campaigns on January 1, 2027.
So the setup for exactly $50: a lifetime budget of $50 with a fixed max bid, if your account offers it. If it only offers a daily budget, set $25 a day, an end date two days out, and check spend: a $25 daily budget is allowed to spend $50 on its first day.
The worked example, with a fixed bid. You pay what the auction sets, up to your max bid:
| Example: $50 on clicks | Value |
|---|---|
| Budget for the test | $50 |
| Max bid per click, low end of OpenAI's suggested range | $3 |
| Clicks if every click cost the full $3: 50 ÷ 3 | 16 |
| Max bid per click, high end of the range | $5 |
| Clicks if every click cost the full $5: 50 ÷ 5 | 10 |
10 to 16 clicks is the floor, if every click costs the full bid. Clicks that cost less leave room for more. Either way it is a small number, and that is the point of the test: it can show you whether the ad gets served, whether people click it, and whether anyone who clicks does the one thing you measure. It cannot give you a reliable conversion rate.
What to measure, and when to stop
From OpenAI's docs, not a live campaign
Ads Manager reports impressions, clicks, spend, click-through rate, average CPC, average CPM and conversions. For a $50 test, read them in this order:
- Is it serving? An ad that is delivering shows the status Serving. No impressions after the first day usually means review, targeting or a bid too low to win.
- Average CPC against your max bid. If it sits at the max, you are paying the ceiling for every click.
- Clicks per ad. Two ads, one question: which angle did people pick?
- Conversions. Did any click do the thing you measure?
And the stop rules, written down before you start so the dashboard cannot talk you out of them:
- Stop when $50 is spent. Not "one more day".
- Stop early if there are no impressions after a full day of serving, and fix the cause before spending again.
- Stop early if one ad has clicks and the other has none, and put what is left on the one that works.
OpenAI publishes no benchmark click-through rate or conversion rate for ChatGPT ads, and the numbers going around are from other people's products. Compare this test with your own other channels: what a visitor from a launch board or a search ad costs you, and what they do.
Decide on the $500, and the second surface
If the test produced clicks and at least one person did the thing you measure, the offer is worth a look before December 31. Spending $500 earns $500 of credit, so $1,000 of ads would cost you $500. As an example at the same $3 max bid: $500 ÷ $3 is at least 166 clicks, and the credit buys at least 166 more. Check the credit's expiry in your offer terms first, so the second half does not lapse unspent.
If the test produced nothing, you learned it for $50. Fix the one thing the numbers point to, or move the money to a channel that already works for you.
The second surface: Google's AI Mode. On October 28, Google said ads in AI Mode are expanding to Australia, Canada, India, Kenya, Malaysia, New Zealand, Nigeria, Pakistan, the Philippines and Singapore, with Brazil, Mexico and the UK planned for the fourth quarter. In the US it is launching ads in follow-up questions. Google says AI Mode questions are, on average, three times longer than traditional searches, which is the same lesson as context hints: write for the whole question.
A paid click that lands on a launch page with nothing to do is wasted. Point the ad at a page with one clear next step, and if you are launching this month, at a page that is already earning upvotes and links: launching on Nick Launches is free.
The whole test, in order
- Offer terms read in Ads Manager: amount, deadline, expiry (1)
- Business in an available country, buyers on Free or Go (2)
- Pixel or Conversions API on one action (3)
- One Clicks campaign, one country (4)
- One ad group, four context hints written as questions (5)
- Two ads inside the recommended lengths, enhancements off (5)
- $50 lifetime budget and a fixed max bid, or $25 a day with an end date (6)
- Serving status checked on day one (7)
- Stop at $50, whatever the dashboard says (7)
- Decide on the $500 before December 31 (8)
FAQ
No. OpenAI's ads page says the credit comes when you spend $500. A $50 test is how you decide whether that $500 is worth spending before the offer ends on December 31. OpenAI's pages do not say whether the $50 counts toward the $500, so check the offer terms shown in Ads Manager before you start.
With a daily budget, the minimum in the US is $25, and OpenAI treats it as an average over 7 days: one day can spend up to twice the budget. So a $25 daily budget can spend $50 in a single day. To stop at $50, use a campaign-total (lifetime) budget with a fixed bid if your account offers it, or watch spend and pause the campaign at $50.
No. OpenAI's help center says ads appear for logged-in adults on the Free and Go plans, below ChatGPT's answer. Plus, Pro and Business accounts, and accounts of people under 18, do not see ads. If your buyers are mostly paying ChatGPT users, this channel reaches fewer of them.
No. OpenAI says context hints help it match your ad to conversations where your product fits, but they are not exact-match keywords and do not guarantee delivery in a given conversation. Write them as the questions your buyers ask.
Google is expanding ads in AI Mode to ten more countries, including India, Canada and Australia, and launching ads in follow-up questions in the US. If you already run Google Ads, that is the second surface to test after this one.
Sources
- OpenAI, Advertise in ChatGPT (the $500 offer and its December 31 end date)
- OpenAI, Your 2026 ChatGPT Ads Holiday Playbook (webinar recording)
- OpenAI, Ad Credit Terms
- OpenAI Help Center: Ads in ChatGPT: The Basics, Launch Campaigns, Creating ads for ChatGPT Ads, Daily budgets, Bidding strategies, Ads Manager Availability, Claiming ad credits with ChatGPT Business
- OpenAI Developers: Bidding & Budgets, Campaign management, Platform targeting
- OpenAI, ChatGPT Ads expands to 26 new countries
- Google, Ads in AI Mode expand to new markets, October 28, 2026
Disclaimer: Nick Launches is not affiliated with OpenAI or Google. Read on November 9, 2026; Ads Manager is a beta and its offers, minimums and bidding options change. No campaign was run for this guide, and the arithmetic is an example, not a forecast.