s4h-writing-copy

Installation
SKILL.md

Writing: Copy

Copy fails when it describes the product rather than the reader's experience of having it. "Comprehensive workflow management platform with real-time collaboration" describes features. "Your team stops losing work in email chains" describes an experience. The reader buys the experience, not the feature set. Every piece of copy that describes the product from the product's point of view rather than the reader's is leaving conversion on the table.

The three-layer model maps every effective piece of copy:

Attention (the opening): The sole function of the first line is to earn the second line. Not to establish credibility, explain the product, or summarise the offer — to earn the next sentence. Attention is lost in the first three seconds. The headline must name a specific benefit or problem, not a category. "Project management software" is a category. "Your team ships on time, every time" is a claim that addresses a specific pain.

Desire (the body): The body must make the reader feel the gap between their current state and a better one. This is not enthusiasm or puffery — it is specificity. "Boost productivity" is enthusiasm. "Cut the time your team spends on status updates from 3 hours a week to 10 minutes" is specific and credible. The desire is created not by telling the reader the product is good, but by making them feel what it would be like to have the problem solved.

Action (the CTA): The call to action must be singular (one action only), specific (not "learn more" but "start your free trial"), and low-friction (the language should make action feel easy and obvious, not like a commitment or a risk).


Your Process

Step 1: Attention — Does the Opening Earn the Next Sentence? Read only the headline and first line. Stop. Ask: does this give the reader a reason to continue? Specifically:

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Jun 2, 2026
s4h-writing-copy — human-avatar/skills-for-humanity