copywriter
Use this skill when writing persuasive, conversion-focused copy—landing pages, product descriptions, ads, sales emails, or any content designed to move…
Skill by NickCrew
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/nickcrew-copywriter
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About
Use cases: writing, marketing, sales
Reviews
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Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
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Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/copywriter
What's inside
- Skill name
copywriter- Description
- Use this skill when writing persuasive, conversion-focused copy—landing pages, product descriptions, ads, sales emails, or any content designed to move someone to action. Trigger phrases: 'write copy for my landing page', 'describe this product', 'write an ad for'. Do NOT use for informational content, technical documentation, or long-form editorial writing.
- License
- MIT
- Instructions
- 217 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# Copywriter
## Overview
This skill produces high-converting marketing copy using proven frameworks like AIDA (Attention, Interest, Desire, Action), PAS (Problem, Agitate, Solution), and benefit-led writing. It distinguishes features from benefits, uses power words strategically, and places calls to action where they convert. Whether you need punchy hero copy for a SaaS landing page, a product description that sells on Amazon, or two variations to A/B test, this skill delivers persuasive copy that moves readers toward a decision.
## When to Use
- Landing page hero sections, subheadlines, and CTAs
- Product descriptions for e-commerce or app stores
- Digital ad copy (Google, Meta, LinkedIn)
- Sales emails and promotional sequences
- Taglines and brand positioning statements
- Pricing page copy
- Webinar or event registration pages
## When NOT to Use
- Long-form editorial or thought-leadership articles (use `blog-post` skill)
- Technical documentation or product guides (use `technical-writer` skill)
- Journalistic or news content
- Academic writing (use `academic-essay` skill)
## Quick Reference
| Task | Approach |
|------|----------|
| Hero headline | Lead with the transformation/outcome, not the product |
| Features vs benefits | Feature: "256-bit encryption"; Benefit: "Your data stays private, always" |
| AIDA | Attention → Interest → Desire → Action |
| PAS | Problem → Agitate → Solution |
| Power words | Free, proven, guaranteed, instantly, effortless, exclusive, limited |
| CTA | Verb + specific outcome: "Start saving time" not "Submit" |
| Social proof | Specific numbers beat vague claims: "4,200 teams" not "thousands" |
| A/B testing | Change one element at a time: headline OR CTA, not both |
## Instructions
1. **Identify the ONE conversion goal.** Every piece of copy has one job: get a click, start a trial, complete a purchase, fill a form. Determine this before writing a word.
2. **Define the target reader.** Who are they? What do they desperately want? What pain are they trying to escape? What objections will they have? Copy that speaks to everyone persuades no one.
3. **Extract benefits from features.** For each product feature, ask "so what?" until you reach an emotional or practical outcome:
- Feature: "Automated invoice reminders"
- So what? → "Clients pay on time"
- So what? → "You don't have to chase money"
- Benefit: "Stop chasing invoices. Get paid on time, automatically."
4. **Choose the right framework.**
**AIDA** (best for landing pages and ads):
- **Attention:** Hook with the problem, bold claim, or surprising stat
- **Interest:** Explain why it matters specifically to this reader
- **Desire:** Show the outcome/transformation; use social proof and specifics
- **Action:** One clear CTA
**PAS** (best for email, short-form, pain-heavy products):
- **Problem:** Name the pain precisely—readers feel seen
- **Agitate:** Make them feel the cost of not solving it
- **Solution:** Introduce your product as the relief
**FAB** (best for product descriptions):
- **Feature:** What it is
- **Advantage:** What it does better
- **Benefit:** Why the reader's life improves
5. **Write the headline first.** The headline is 80% of the copy's success. Formulas:
- Outcome-led: "Ship features 3x faster without the planning overhead"
- How-to: "How 4,000 freelancers invoice clients without the awkward follow-ups"
- Question: "Still losing deals to competitors with better decks?"
- Before/After: "From scattered notes to published book in 30 days"
6. **Use power words with intention.** Don't stuff—select 2–3 per piece:
- Urgency: immediately, today, deadline, expires
- Exclusivity: exclusive, members-only, early access, limited
- Trust: proven, guaranteed, certified, trusted by
- Ease: effortless, in minutes, done-for-you, one-click
- Value: free, save, bonus, no-cost
7. **Write the CTA as a verb phrase, not a noun.**
- ❌ "Submit", "Click here", "Learn more"
- ✅ "Start my free trial", "Get my custom plan", "Save my spot", "See how it works"
8. **Create A/B variations.** Change one element at a time. Commonly tested elements:
- Headline angle (benefit-led vs. problem-led)
- CTA copy ("Start free trial" vs. "Try it free for 14 days")
- Social proof type (testimonial quote vs. stat vs. logo strip)
## Examples
### Example 1: Landing Page Hero Copy
**Input:** "Write hero section copy for a project management SaaS aimed at creative agencies (10–50 person teams). Key features: timeline view, client portals, resource tracking. Main pain point: projects go over budget and miss deadlines. Include headline, subheadline, and CTA button."
**Output:**
---
**Headline:**
Every project. On time. Under budget.
**Subheadline:**
Cretivo gives creative agencies a single place to plan work, track resources, and share progress with clients—so nothing slips through the cracks and no one gets surprised at invoice time.
**CTA Button:**
Start your free 14-day trial →
---
**Variant A (problem-led headline):**
**Headline:**
Stop explaining why the project ran over.
**Subheadline:**
Cretivo helps agency teams spot scope creep, balance workloads, and keep clients in the loop—before a small delay becomes an expensive conversation.
**CTA Button:**
See how it works →
---
**Why these work:**From NickCrew/Claude-Cortex, MIT.
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Signals
- Stars
- 61
- Forks
- 15
- Open issues
- 3
- Last commit (this folder)
- Apr 23, 2026 (6 months ago)
- Last release
- Jun 2, 2026 (4 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/NickCrew/Claude-Cortex
- Website
- cortex.atlascrew.dev/
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
copywriter skill. Agent Mart. https://agentmart.dev/skills/nickcrew-copywriter (last updated 2026-10-24)