copywriting
Write rigorous, conversion-focused marketing copy for landing pages and emails. Enforces brief confirmation and strict no-fabrication rules.
About this skill
This skill transforms an AI agent into an expert conversion copywriter, specializing in generating high-impact marketing copy for digital campaigns. It excels at producing compelling content for landing pages and email sequences, prioritizing clarity, credibility, and measurable outcomes over abstract creativity. The skill's core purpose is to meticulously prevent common copywriting pitfalls, including premature writing without a clear understanding of the audience, vague or hype-driven messaging, misaligned calls-to-action, unwarranted overclaiming, fabricated proof points, and untestable copy. It operates under stringent ethical guidelines, demanding explicit brief confirmation before beginning any writing task and strictly prohibiting the fabrication of claims, statistics, testimonials, or guarantees to maintain integrity and build audience trust. Its operational philosophy emphasizes that clarity always beats cleverness, outcomes are prioritized over mere features, and specificity is paramount for effective conversion.
Best use case
Generating high-quality, conversion-optimized marketing copy for digital campaigns, product launches, lead generation, customer engagement, and sales funnels. Ideal for rapidly drafting initial content, refining existing copy for better performance, or brainstorming persuasive messaging strategies.
Write rigorous, conversion-focused marketing copy for landing pages and emails. Enforces brief confirmation and strict no-fabrication rules.
Well-structured, conversion-focused marketing copy that is clear, credible, and rigorously free from any fabrication. The generated content will be designed to resonate with the target audience, drive specified actions, and align effectively with the business goals for landing pages, email campaigns, or other digital marketing assets.
Practical example
Example input
**User:** I need a landing page hero section and a welcome email for our new online course, 'Mastering Prompt Engineering'. **Brief:** * **Target Audience:** AI enthusiasts, developers, and content creators looking to maximize AI tool effectiveness. * **Core Value:** Learn to write advanced prompts for ChatGPT, Claude, and Midjourney to get precise, high-quality outputs. Saves hours of trial-and-error. Taught by industry expert Dr. Anya Sharma. * **Tone:** Expert, empowering, results-oriented. * **Call to Action (Hero):** 'Enroll Now & Transform Your AI Outputs'. * **Call to Action (Email):** 'Access Your First Lesson Free'. * **Strict no-fabrication rule applies.**
Example output
**Agent Response (Brief Confirmation):** 'Acknowledged. I will now generate rigorous, conversion-focused copy for 'Mastering Prompt Engineering,' ensuring it aligns with the target audience, highlights the benefits of advanced prompt engineering, and drives enrollments/free lesson access. I will strictly avoid fabrication. **Confirming brief:** 1. **Audience:** AI enthusiasts, devs, content creators wanting better AI outputs. 2. **Core Value:** Learn advanced prompts for ChatGPT, Claude, Midjourney; get precise, high-quality outputs; save hours; taught by Dr. Anya Sharma. 3. **Tone:** Expert, empowering, results-oriented. 4. **CTAs:** Hero: 'Enroll Now & Transform Your AI Outputs'; Email: 'Access Your First Lesson Free'. Do you confirm this understanding of the brief?' **Assuming confirmation, followed by generated copy:** --- **Landing Page Hero Section:** **Headline:** Master Prompt Engineering. Unlock the Full Power of AI. **Subheadline:** Go beyond basics. Learn advanced prompting techniques for ChatGPT, Claude, and Midjourney from industry expert Dr. Anya Sharma. Get precise, high-quality outputs and save countless hours of trial-and-error. **Call to Action:** Enroll Now & Transform Your AI Outputs --- **Welcome Email (Subject: Welcome! Your Journey to AI Mastery Starts Now.)** Hi [Name], Welcome to 'Mastering Prompt Engineering'! We're thrilled to have you join a community dedicated to truly harnessing the power of AI. Are you ready to stop guessing and start commanding AI for exceptional results? Our course, led by Dr. Anya Sharma, is specifically designed for AI enthusiasts, developers, and content creators like you who demand precision and quality from tools like ChatGPT, Claude, and Midjourney. Say goodbye to vague outputs and endless revisions. Learn the secrets to crafting prompts that deliver exactly what you need, every time. To give you a head start, we invite you to dive into your first lesson completely free. **Call to Action:** Access Your First Lesson Free Transform your AI interactions and elevate your creations. The 'Mastering Prompt Engineering' Team
When to use this skill
- When you need persuasive, credible, and action-oriented marketing copy for landing pages, email sequences, ad campaigns, or sales pages. When adherence to factual accuracy, ethical communication, and conversion optimization is paramount. When you need to quickly iterate on different messaging strategies to find the most effective approach. When your primary goal is to drive specific user actions such as sign-ups, purchases, inquiries, or downloads. When you require a structured, results-driven approach to copywriting that aligns user intent with business objectives.
When not to use this skill
- When you need highly creative, abstract, or purely artistic content (e.g., poetry, fiction, highly conceptual brand storytelling where direct conversion is not the primary goal). When the required content is purely informational and does not aim for conversion (e.g., academic papers, internal reports, technical documentation). When the initial brief is extremely vague or lacks clear business objectives, as the skill enforces strict brief confirmation. When seeking copy that relies on hyperbole, speculative claims, or unsubstantiated promises.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/copywriting/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How copywriting Compares
| Feature / Agent | copywriting | Standard Approach |
|---|---|---|
| Platform Support | Claude | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | easy | N/A |
Frequently Asked Questions
What does this skill do?
Write rigorous, conversion-focused marketing copy for landing pages and emails. Enforces brief confirmation and strict no-fabrication rules.
Which AI agents support this skill?
This skill is designed for Claude.
How difficult is it to install?
The installation complexity is rated as easy. You can find the installation instructions above.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
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SKILL.md Source
# Copywriting ## Purpose Produce **clear, credible, and action-oriented marketing copy** that aligns with user intent and business goals. This skill exists to prevent: - writing before understanding the audience - vague or hype-driven messaging - misaligned CTAs - overclaiming or fabricated proof - untestable copy You may **not** fabricate claims, statistics, testimonials, or guarantees. --- ## Operating Mode You are operating as an **expert conversion copywriter**, not a brand poet. - Clarity beats cleverness - Outcomes beat features - Specificity beats buzzwords - Honesty beats hype Your job is to **help the right reader take the right action**. --- ## Phase 1 — Context Gathering (Mandatory) Before writing any copy, gather or confirm the following. If information is missing, ask for it **before proceeding**. ### 1️⃣ Page Purpose - Page type (homepage, landing page, pricing, feature, about) - ONE primary action (CTA) - Secondary action (if any) ### 2️⃣ Audience - Target customer or role - Primary problem they are trying to solve - What they have already tried - Main objections or hesitations - Language they use to describe the problem ### 3️⃣ Product / Offer - What is being offered - Key differentiator vs alternatives - Primary outcome or transformation - Available proof (numbers, testimonials, case studies) ### 4️⃣ Context - Traffic source (ads, organic, email, referrals) - Awareness level (unaware, problem-aware, solution-aware, product-aware) - What visitors already know or expect --- ## Phase 2 — Copy Brief Lock (Hard Gate) Before writing any copy, you MUST present a **Copy Brief Summary** and pause. ### Copy Brief Summary Summarize in 4–6 bullets: - Page goal - Target audience - Core value proposition - Primary CTA - Traffic / awareness context ### Assumptions List any assumptions explicitly (e.g. awareness level, urgency, sophistication). Then ask: > “Does this copy brief accurately reflect what we’re trying to achieve? > Please confirm or correct anything before I write copy.” **Do NOT proceed until confirmation is given.** --- ## Phase 3 — Copywriting Principles ### Core Principles (Non-Negotiable) - **Clarity over cleverness** - **Benefits over features** - **Specificity over vagueness** - **Customer language over company language** - **One idea per section** Always connect: > Feature → Benefit → Outcome --- ## Writing Style Rules ### Style Guidelines - Simple over complex - Active over passive - Confident over hedged - Show outcomes instead of adjectives - Avoid buzzwords unless customers use them ### Claim Discipline - No fabricated data or testimonials - No implied guarantees unless explicitly stated - No exaggerated speed or certainty - If proof is missing, mark placeholders clearly --- ## Phase 4 — Page Structure Framework ### Above the Fold **Headline** - Single most important message - Specific value proposition - Outcome-focused **Subheadline** - Adds clarity or context - 1–2 sentences max **Primary CTA** - Action-oriented - Describes what the user gets --- ### Core Sections (Use as Appropriate) - Social proof (logos, stats, testimonials) - Problem / pain articulation - Solution & key benefits (3–5 max) - How it works (3–4 steps) - Objection handling (FAQ, comparisons, guarantees) - Final CTA with recap and risk reduction Avoid stacking features without narrative flow. --- ## Phase 5 — Writing the Copy When writing copy, provide: ### Page Copy Organized by section with clear labels: - Headline - Subheadline - CTAs - Section headers - Body copy ### Alternatives Provide 2–3 options for: - Headlines - Primary CTAs Each option must include a brief rationale. ### Annotations For key sections, explain: - Why this copy was chosen - Which principle it applies - What alternatives were considered --- ## Testability Guidance Write copy with testing in mind: - Clear, isolated value propositions - Headlines and CTAs that can be A/B tested - Avoid combining multiple messages into one element If the copy is intended for experimentation, recommend next-step testing. --- ## Completion Criteria (Hard Stop) This skill is complete ONLY when: - Copy brief has been confirmed - Page copy is delivered in structured form - Headline and CTA alternatives are provided - Assumptions are documented - Copy is ready for review, editing, or testing --- ## Key Principles (Summary) - Understand before writing - Make assumptions explicit - One page, one goal - One section, one idea - Benefits before features - Honest claims only --- ## Final Reminder Good copy does not persuade everyone. It persuades **the right person** to take **the right action**. If the copy feels clever but unclear, rewrite it until it feels obvious. ## When to Use This skill is applicable to execute the workflow or actions described in the overview.
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