How to run ads on ChatGPT in 2026: the 7-step playbook

Tarun Kapoor Updated July 14, 2026 13 min read

Running ads on ChatGPT means creating a verified OpenAI Ads Manager account, describing your target conversations with context hints instead of keywords, setting a budget at a $3-5 recommended starting CPC (or $60 max CPM), building a compact ad unit, and launching with tracking in place. This is the strategy-level campaign playbook — the decisions to make at each step, not just the screens to click. For the click-by-click account walkthrough, see OpenAI Ads Manager Beta setup.

Step 1: Check eligibility and set up your account

Confirm you're a verified business eligible to advertise, then create your OpenAI Ads Manager account. This covers business verification, billing setup, and team-member permissions — the account-creation layer of the process. We've documented every screen in the 5-step Ads Manager setup walkthrough; complete that first if you haven't created an account yet, then come back here for the campaign strategy.

Step 2: Define the conversation you want to appear in

This is the step that decides whether your campaign works. Instead of a keyword list, you write context hints — natural-language descriptions of the audience, topic, and intent where your product belongs. A hint should read like a briefing you'd whisper to ChatGPT mid-conversation: who is asking, what they're trying to decide, and why you're relevant right now. Write five to fifteen hints per ad group as variants on one audience-intent-topic combination — never one generic hint, and never a mixed audience in a single ad group. The full framework, with fifty worked examples by vertical, is in Context Hints: the definitive guide; for hands-on templates, see how to write context hints that convert.

Step 3: Set your budget and bid

Choose your objective first: Clicks (CPC) if you have a measurable conversion and want efficiency, or Reach (CPM) if you're building awareness. Start your CPC bid at OpenAI's recommended $3 to $5 — bidding much below $3 tends to win little delivery — or your CPM at the $60 default. Because the auction is second-price, you typically pay less than your max. There is no minimum spend, so size your first test to the number of conversions you need to see, not to what feels safe: $1,000-3,000 buys roughly 200-1,000 clicks at $3-5 CPC, enough to read relevance and landing-page fit. The full pricing mechanics and budget scenarios by business size are in how much do ChatGPT ads cost.

Step 4: Build the ad

The unit gives you very little room: a headline around 16 characters, a description around 32 characters, and an image creative that should show the product or outcome — not your logo, which already appears as the favicon. Every word in the headline and description also feeds the relevance score, so vague, brand-slogan copy doesn't just read poorly, it raises your effective price. The full spec, with copy patterns that fit the character budget and a before-and-after rewrite, is in anatomy of a ChatGPT ad and ChatGPT ads creative best practices.

Step 5: Layer audiences and feeds where relevant

Two optional layers extend what context hints alone can do. Custom audiences let you upload email or phone lists to include, exclude, or bid-multiply (0.1x-10x) against known customers or prospects — useful for suppressing existing buyers from prospecting campaigns or bidding up on high-LTV segments; see custom audiences in ChatGPT ads. If you sell physical products, a product feed pushed via SFTP makes your catalog eligible for commerce-aware placements; see the ChatGPT product feed merchant guide. Neither is required for a first campaign — add them once your hint-driven targeting is working.

Step 6: Launch and track

Before you launch, tag your landing page with UTM parameters (they persist through the click into your downstream analytics like any other paid channel — use the UTM generator) and connect OpenAI's Conversions API, which sends server-side conversion events for last-click and view-through reporting and lets the auction optimize toward an actual conversion rather than a raw click. Native click-based attribution alone is thin on this surface — the full measurement stack, including a geo-holdout method for incrementality, is in how to measure ROI on ChatGPT ads.

Step 7: Iterate on relevance, not bids

When a campaign underdelivers, the instinct from other platforms is to raise the bid. Resist it. In a relevance-weighted second-price auction, the highest-leverage fix is almost always sharpening the four relevance inputs — hint specificity, landing-page match, headline, description — before touching the bid. Review delivery weekly, split mixed-audience ad groups the moment you notice them blending two buyer types, and treat every underperforming ad group as a relevance problem first, a budget problem second.

Frequently asked questions

Tarun Kapoor

Founder & CEO, Context Hints

Twelve years of media buying across GroupM, WPP, Ogilvy & Mather, and Neil Patel Digital. Has personally owned media for Nestlé, Sage, Qualcomm, Aetna, Weight Watchers, Chubb and Novotel.