Goal: Instead of asking ChatGPT to "write an ad," you're going to make it think like an experienced advertising creative director. What comes back isn't one ad — it's a complete campaign your sales rep can walk into a business and present.
Time: 15–20 minutes. Difficulty: Beginner. You'll need: ChatGPT (Plus or higher recommended), and one real advertiser to practice on.
Step 1: Create a Project
In ChatGPT, click New Project and name it after the advertiser:
"Springfield Market Advertising" or "Johnson Furniture Campaign"
A Project remembers the business across the whole conversation, so you're not re-explaining who they are every time. (No Projects on your plan? A single long chat works fine — just keep it all in one thread.)
Step 2: Feed it everything about the business
Paste or upload whatever you have:
- Their website and Facebook page
- Their existing ads (yours and competitors')
- Logo, photos, price lists, store brochure
- Their "About Us" page
Then give it this instruction — and notice you are not asking for anything yet:
Learn this business thoroughly. Don't create anything yet. Ask me any questions you need to fully understand this company, its customers, strengths, personality, and advertising goals.
This is where the new model earns its keep. Instead of immediately spitting out copy, it starts asking you real questions — the kind a good rep asks on a first call. Answer them. Every answer makes the final campaign sharper.
Step 3: Tell it to become a creative director
I want you to act as an award-winning newspaper advertising creative director with 30 years of experience selling and designing local retail advertising. Think strategically before writing. Look for emotional hooks, customer benefits, seasonal opportunities, and unique selling points. Challenge obvious ideas if there are stronger approaches.
One paragraph, and the entire conversation changes. It stops being a writing tool and starts being a colleague with opinions.
Step 4: Make it analyze the business
Analyze this advertiser and tell me:
- What are their biggest strengths?
- What do competitors probably advertise?
- What opportunities are they missing?
- What emotional reasons do customers buy from them?
- What headline themes would likely outperform generic advertising?
- If you were pitching this advertiser, what campaign would excite them?
Read what comes back carefully. This is strategy, not copy — and it's the part you can sell. Half of it will be things the business owner has never had anyone say out loud about their own store.
Step 5: Get three genuinely different campaigns
Give me three completely different advertising campaigns. Don't just change the wording — change the entire concept. For each campaign explain: why it works, the target audience, the emotional appeal, the headline, the visual concept, color suggestions, newspaper layout ideas, and the call to action.
Three concepts. Not three headlines — three different ideas about how to sell this business. Print them out. This is what your rep carries into the meeting.
Step 6: Expand the winner into a full package
Pick the concept you'd actually pitch, then:
Expand Campaign #2 into a complete marketing package, keeping the same branding throughout: quarter-page newspaper ad, half-page version, full-page version, Facebook post, Instagram caption, email newsletter, website hero banner, billboard, radio commercial, 15-second video script, sales flyer, and direct mail postcard.
Now you're not selling a quarter-page ad. You're selling a campaign — and you have every piece of it in front of the customer.
Step 7: Ask for the designer's notes
Almost nobody thinks to do this, and it might be the most valuable step in the whole project.
Don't create artwork. Instead, write detailed instructions for a graphic designer, including: layout, typography, font pairing, white space, photo recommendations, color palette, visual hierarchy, eye flow, where the logo should be placed, and what should receive the most attention.
Your designer gets clear creative direction without being boxed in — the exact thing they usually beg for and never get.
Step 8: Make it tear its own work apart
Critique this campaign like the creative director of a national advertising agency. What would you improve? What feels weak? What feels cliché? Rewrite it so it would win a newspaper advertising award.
It will find the soft spots. It will call its own headline lazy. Let it — the rewrite is usually the one you pitch.
What you'll actually notice about 5.6
Let me be straight with you, because this matters more than any benchmark: the biggest change here is your prompt, not the model. This technique works on GPT-5.5, and on Claude, and it would have worked last year. If you take nothing else from this issue, take Step 3.
That said, here's what's genuinely different in 5.6, and what you'll feel:
- It plans before it produces. OpenAI's own notes on the new model emphasize long-horizon planning and reasoning. In practice: ask for a campaign and it thinks, then asks, then builds — instead of blurting out a headline.
- It asks better questions. Step 2 is where the difference is most obvious. The questions come back sharper and more commercial.
- It pushes back. Tell it to challenge obvious ideas and it actually will, instead of agreeing with everything you say.
- It holds the whole business in its head. Long, multi-step builds like Step 6 don't drift or forget the brand halfway through.
GPT-5.6 comes in three versions — Sol (the powerful one), Terra (the middle), and Luna (the budget option). For this project, use the most capable one your plan gives you.
Three cautions before you show a client
- Verify every fact. Prices, hours, offers, claims about the business — the AI will confidently invent details. Check every number against what the advertiser actually told you.
- Don't paste anything confidential. A client's private financials don't belong in a chat window.
- The campaign is a starting point, not a finished sale. Your rep still has to know the customer, read the room, and close. This gets them in the door with something remarkable.
The one sentence that changes everything
If you remember nothing else, remember this prompt. Try it on your next advertiser:
Don't write an advertisement yet. Act like my newspaper's creative director. Interview me about this advertiser until you believe you could build an award-winning advertising campaign.
That single instruction is the shift — from treating AI like a copy machine to treating it like a creative partner. It's the difference between selling a quarter-page and pitching a campaign. And it's the thing most people using ChatGPT this morning still haven't figured out.
