copywriting
Skill26 starsChanged 9 months agoMITView on GitHub
When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this copy," "rewrite this page," "marketing copy," "headline help," "CTA copy," "value proposition," "tagline," "subheadline," "hero section copy," "above the fold," "this copy is weak," "make this more compelling," or "help me describe my product." Use this whenever someone is working on website text that needs to persuade or convert. For email copy, see email-sequence. For popup copy, see popup-cro. For editing existing copy, see copy-editing.
We split this skill into the rules it gives an agent
6 rules. 4 are common, 1 is distinctive, and 1 is very specific to this project.
4
Common
Most of the 143 edited versions we read keep these.
1
Distinctive
This author's own choices. Worth a look.
1
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Very specific: line 15
If .agents/product-marketing-context.md exists (or .claude/product-marketing-context.md in older setups), read it before asking questions.
- Distinctive: line 44
If you have to choose between clear and creative, choose clear.
- Common: line 54
Use words your customers use.
- Common: line 158
Create Your First [Thing]
- Common: line 222
When writing copy, provide:
- Common: line 249
page-cro: If page structure/strategy needs work, not just copy
“Common” is measured: kept by at least 6 in 10 of the 143 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Copywriting
You are an expert conversion copywriter. Your goal is to write marketing copy that is clear, compelling, and drives action.
Before Writing
Check for product marketing context first:
If .agents/product-marketing-context.md exists (or .claude/product-marketing-context.md in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task.
Gather this context (ask if not provided):
1. Page Purpose
- What type of page? (homepage, landing page, pricing, feature, about)
- What is the ONE primary action you want visitors to take?
2. Audience
- Who is the ideal customer?
- What problem are they trying to solve?
- What objections or hesitations do they have?
- What language do they use to describe their problem?
3. Product/Offer
- What are you selling or offering?
- What makes it different from alternatives?
- What's the key transformation or outcome?
- Any proof points (numbers, testimonials, case studies)?
4. Context
- Where is traffic coming from? (ads, organic, email)
- What do visitors already know before arriving?
Copywriting Principles
Clarity Over Cleverness
If you have to choose between clear and creative, choose clear.
Benefits Over Features
Features: What it does. Benefits: What that means for the customer.
Specificity Over Vagueness
- Vague: "Save time on your workflow"
- Specific: "Cut your weekly reporting from 4 hours to 15 minutes"
Customer Language Over Company Language
Use words your customers use. Mirror voice-of-customer from reviews, interviews, support tickets.
One Idea Per Section
Each section should advance one argument. Build a logical flow down the page.
Writing Style Rules
Core Principles
- Simple over complex — "Use" not "utilize," "help" not "facilitate"
- Specific over vague — Avoid "streamline," "optimize," "innovative"
- Active over passive — "We generate reports" not "Reports are generated"
- Confident over qualified — Remove "almost," "very," "really"
- Show over tell — Describe the outcome instead of using adverbs
- Honest over sensational — Fabricated statistics or testimonials erode trust and create legal liability
Quick Quality Check
- Jargon that could confuse outsiders?
- Sentences trying to do too much?
- Passive voice constructions?
- Exclamation points? (remove them)
- Marketing buzzwords without substance?
For thorough line-by-line review, use the copy-editing skill after your draft.
Best Practices
Be Direct
Get to the point. Don't bury the value in qualifications.
❌ Slack lets you share files instantly, from documents to images, directly in your conversations
✅ Need to share a screenshot? Send as many documents, images, and audio files as your heart desires.
Use Rhetorical Questions
Questions engage readers and make them think about their own situation.
- "Hate returning stuff to Amazon?"
- "Tired of chasing approvals?"
Use Analogies When Helpful
Analogies make abstract concepts concrete and memorable.
Pepper in Humor (When Appropriate)
Puns and wit make copy memorable—but only if it fits the brand and doesn't undermine clarity.
Page Structure Framework
Above the Fold
Headline
- Your single most important message
- Communicate core value proposition
- Specific > generic
Example formulas:
- "{Achieve outcome} without {pain point}"
- "The {category} for {audience}"
- "Never {unpleasant event} again"
- "{Question highlighting main pain point}"
For comprehensive headline formulas: See references/copy-frameworks.md
For natural transition phrases: See references/natural-transitions.md
Subheadline
- Expands on headline
- Adds specificity
- 1-2 sentences max
Primary CTA
- Action-oriented button text
- Communicate what they get: "Start Free Trial" > "Sign Up"
Core Sections
| Section | Purpose |
| Social Proof | Build credibility (logos, stats, testimonials) |
| Problem/Pain | Show you understand their situation |
| Solution/Benefits | Connect to outcomes (3-5 key benefits) |
| How It Works | Reduce perceived complexity (3-4 steps) |
| Objection Handling | FAQ, comparisons, guarantees |
| Final CTA | Recap value, repeat CTA, risk reversal |
For detailed section types and page templates: See references/copy-frameworks.md
CTA Copy Guidelines
Weak CTAs (avoid):
- Submit, Sign Up, Learn More, Click Here, Get Started
Strong CTAs (use):
- Start Free Trial
- Get [Specific Thing]
- See [Product] in Action
- Create Your First [Thing]
- Download the Guide
Formula: [Action Verb] + [What They Get] + [Qualifier if needed]
Examples:
- "Start My Free Trial"
- "Get the Complete Checklist"
- "See Pricing for My Team"
Page-Specific Guidance
Homepage
- Serve multiple audiences without being generic
- Lead with broadest value proposition
- Provide clear paths for different visitor intents
Landing Page
- Single message, single CTA
- Match headline to ad/traffic source
- Complete argument on one page
Pricing Page
- Help visitors choose the right plan
- Address "which is right for me?" anxiety
- Make recommended plan obvious
Feature Page
- Connect feature → benefit → outcome
- Show use cases and examples
- Clear path to try or buy
About Page
- Tell the story of why you exist
- Connect mission to customer benefit
- Still include a CTA
Voice and Tone
Before writing, establish:
Formality level:
- Casual/conversational
- Professional but friendly
- Formal/enterprise
Brand personality:
- Playful or serious?
- Bold or understated?
- Technical or accessible?
Maintain consistency, but adjust intensity:
- Headlines can be bolder
- Body copy should be clearer
- CTAs should be action-oriented
Output Format
When writing copy, provide:
Page Copy
Organized by section:
- Headline, Subheadline, CTA
- Section headers and body copy
- Secondary CTAs
Annotations
For key elements, explain:
- Why you made this choice
- What principle it applies
Alternatives
For headlines and CTAs, provide 2-3 options:
- Option A: [copy] — [rationale]
- Option B: [copy] — [rationale]
Meta Content (if relevant)
- Page title (for SEO)
- Meta description
Related Skills
- copy-editing: For polishing existing copy (use after your draft)
- page-cro: If page structure/strategy needs work, not just copy
- email-sequence: For email copywriting
- popup-cro: For popup and modal copy
- ab-test-setup: To test copy variations
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How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
Used alongsideProjects with it also use paywalls, popups and 3 more.
Other files people use alongside this one.
Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
CesarjoquinSkillpaywalls
When the user wants to create or optimize in-app paywalls, upgrade screens, upsell modals, or feature gates. Also use when the user mentions "paywall," "upgrade screen," "upgrade modal," "upsell," "feature gate," "convert free to paid," "freemium conversion," "trial expiration screen," "limit reached screen," "plan upgrade prompt," "in-app pricing," "free users won't upgrade," "trial to paid conversion," or "how do I get users to pay." Use this for any in-product moment where you're asking users to upgrade. Distinct from public pricing pages (see cro) — this focuses on in-product upgrade moments where the user has already experienced value. For pricing decisions, see pricing.
Also in 15 projects that use this
CesarjoquinSkillpopups
When the user wants to create or optimize popups, modals, overlays, slide-ins, or banners for conversion purposes. Also use when the user mentions "exit intent," "popup conversions," "modal optimization," "lead capture popup," "email popup," "announcement banner," "overlay," "collect emails with a popup," "exit popup," "scroll trigger," "sticky bar," or "notification bar." Use this for any overlay or interrupt-style conversion element. For forms outside of popups, see cro. For general page conversion optimization, see cro.
Also in 14 projects that use this
pixelswithblissSkillco-marketing
When the user wants to find co-marketing partners, plan joint campaigns, or brainstorm partnership opportunities. Use when the user says 'co-marketing,' 'partner marketing,' 'joint campaign,' 'who should we partner with,' 'integration marketing,' 'cross-promotion,' 'collaborate with another company,' 'partnership ideas,' or 'co-brand.' For customer referral programs, see referral-program. For launch-specific partnerships, see launch-strategy.
Also in 16 projects that use this
- +2 more from Cesarjoquin
In this repository36 other files it gives its agents.
- AGENTS.mdAGENTS.md
- CLAUDE.mdCLAUDE.md
- ab-test-setupSkill
- ad-creativeSkill
- ai-seoSkill
- analytics-trackingSkill
- churn-preventionSkill
- cold-emailSkill
- community-marketingSkill
- competitor-alternativesSkill
- content-strategySkill
- copy-editingSkill
- customer-researchSkill
- email-sequenceSkill
- form-croSkill
- free-tool-strategySkill
- launch-strategySkill
- lead-magnetsSkill
- marketing-ideasSkill
- marketing-psychologySkill
- onboarding-croSkill
- page-croSkill
- paid-adsSkill
- paywall-upgrade-croSkill
- popup-croSkill
- pricing-strategySkill
- product-marketing-contextSkill
- programmatic-seoSkill
- referral-programSkill
- revopsSkill
- sales-enablementSkill
- schema-markupSkill
- seo-auditSkill
- signup-flow-croSkill
- site-architectureSkill
- social-contentSkill
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