05 May 2025

Three timeless advertising rules that still drive business results

A Concise Guide for Entrepreneurs, Marketers and Brand Owners

1. Own one word in the customer’s mind (Jack Trout)

Essence. People remember brands that stand for a single clear idea: “fast,” “honest,” “sugar-free.”

Do it now:

1. List 5–7 ways to describe your product.
2. Keep the one you can explain to a child in ten seconds.
3. Repeat that word everywhere — from your homepage headline to your e-mail footer.

2. Give a promise plus proof (Claude Hopkins)

Essence. Ads persuade when they offer a concrete benefit and instantly back it up with a fact.

Quick formula:
“We [promise], and here’s why it’s true: [proof].”

Example:

• Promise: “We deliver coffee in 15 minutes.”
• Proof: “Average delivery time last month — 12 min 40 s (courier system data).”

3. Present a big idea in one frame (David Ogilvy)

Essence. People won’t read long copy until something makes them stop — a vivid image plus a short headline.

How to create it:

1. Imagine your product as a movie hero. What single frame tells the story? Sketch it.
2. Write a headline of no more than nine words that matches the emotion.
3. Mock up a simple visual in any free editor. A sharp idea beats perfect graphics.

How to be sure it works

1. Post two different headlines with the same image on social media.
2. Check which wins more clicks or saves in 24 hours.
3. Keep the winner and test the next element (offer, image, call to action). Small tests save big budgets.

Three-step takeaway

1. Choose your one word.
2. Craft a promise + proof sentence.
3. Turn it into a striking frame and test it with minimal spend.

Need a hand?
GM Ads | AI Advertising turns these three steps into a full campaign, saving you time and money.