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// framework

Pyramid Principle

Barbara Minto, McKinsey & Company, 1973

A communication structure that leads with the conclusion, then supports it with grouped arguments backed by evidence — answer first, reasons second, data third.

// description

A communication structure that leads with the conclusion, then supports it with grouped arguments, each of which is itself supported by evidence. The structure is top-down: answer first, reasons second, data third. Designed to communicate complex ideas clearly and efficiently to busy readers.

// history

Barbara Minto developed the Pyramid Principle in the early 1970s while working at McKinsey & Company, where she taught business writing. She published "The Pyramid Principle: Logic in Writing and Thinking" in 1987. The framework was designed to solve the common problem of documents and presentations that bury the main point — forcing busy executives to read everything before understanding what's being recommended. It remains the gold standard for management consulting communication.

// example

Instead of: "I've been looking at our Etsy analytics. Traffic is up 23% but conversion is down. I checked the listings and found the descriptions lack clear calls to action, and the images don't show scale. I think we should update the listings." Lead with: "We need to update our Etsy listings to convert our growing traffic. Our descriptions lack clear CTAs and our images need scale references — fixing both could recover our conversion rate."

// katharyne's take

The Pyramid Principle transformed how I write emails, sales pages, and course introductions. Answer first. Explain second. Most people (including me, before I learned this) do it backwards — they explain all the reasoning and then reveal the conclusion at the end. Busy people stop reading before the payoff. Lead with the thing you want them to know or do, then back it up. It feels wrong at first but it's dramatically more effective.

// creative uses
// quick actions
// prompt ideas
Rewrite this [Etsy listing / KDP book description / course sales page section] using the Pyramid Principle — lead with the strongest conclusion or benefit, then support it with grouped reasons, then the details. Here's the current text: [paste it]. Show me the rewritten version and explain what you moved to the top and why it's the most compelling lead for a buyer in this niche: [describe niche and buyer].
I need to write a cold pitch email to [podcast host / brand / collaborator] about [what you want]. Help me structure it using the Pyramid Principle: one sentence conclusion at the top (what I'm asking and why it's worth their time), three supporting reasons grouped by their relevance to the recipient, and supporting evidence below each. My situation: [briefly describe who you are, your audience, and what you're proposing].
Restructure my next email newsletter using the Pyramid Principle. The core message I want to convey is: [state it]. The current draft leads with context and background before getting to the point. Rewrite it so the main takeaway is in the subject line and first sentence, the three supporting points follow in order of importance to the reader, and the evidence and details come last. Here's the draft: [paste it].
See also: MECE Principle
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