Every marketing message should be about one thing

Executive overview

Adding extra information to a marketing message doesn't make it richer — it makes it forgettable. Each extra point opens a story loop the audience expects to be closed, burning calories and creating friction.

One message, one point, one punchline.

Every element that doesn't serve the single point is baggage.

The one-point rule

• One message = one point. More than one point and people don't remember any of it.
• David Mamet's principle: know the punchline before you write the scene.
• Every element in a scene serves one purpose; anything else confuses the audience.
• Unanswered story loops create a negative feeling — audiences tune out.

Where this applies

• Emails: one topic only.
• Videos: one core idea.
• Landing page header: one thing above the fold.
• Your company brand: known for one thing.