In 1952, when television was new, most agencies ran their print copy at a camera and called it an ad. Serious agencies wanted nothing to do with it.
Rosser Reeves ignored them all. He built a framework called the Unique Selling Proposition: one ad, one claim, one promise the competition cannot make.
Colgate: “Cleans your breath while it cleans your teeth.”
M&M’s: “Melts in your mouth, not in your hand.”
For Anacin, he animated hammers pounding inside a skull and ran the spot until viewers wanted to throw their sets out.
The industry called it the most hated commercial on television. It tripled sales in eighteen months. Over seven years, that one spot earned more than Gone With the Wind had in twenty-five. The agencies that dismissed TV kept their dignity. Reeves kept their clients.
During the Super Bowl this February, Anthropic spent millions mocking ChatGPT’s new ad pilot. Conversations hijacked by ads — a cougar-dating site called Golden Encounters, height-boosting insoles. “Ads are coming to AI. But not to Claude.” The internet loved it. Same applause. Same bet: the new channel will carry the old format, so mock it and move on.
ChatGPT’s ad pilot crossed $100 million in annualized revenue within six weeks. Over 600 advertisers are in. Self-serve access opens this month. Copilot ads are converting 73 percent higher than traditional search. The format looks nothing like what Anthropic put on television: ads matched to conversation context, sensitive topics excluded, aggregate-only reporting. A new medium is here, and every copy tool on the market was built for the old one.
Reeves won television by building the right framework before anyone else. Every company’s customer language is sitting in plain sight. Search queries, support tickets, reviews — none of it translated for the new channel. That framework hasn’t been written yet.
Read the full playbook here:
ChatGPT crossed $100M in annualized ad revenue in six weeks. The copy playbook for Google and Meta does not work here — and no tool has been built for it yet.
From the Vault:
Law and accounting firms are spending heavily on AI but can’t attribute costs by matter or justify AI charges on a client invoice. The compliance gap and billing problem are both real and unoccupied.
Local businesses are over-served on giveaway tools and starved for execution. A coalition giveaway service bundles campaign design, lead capture, and compliance into one fixed-price package — no software required.
