C

copywriting

by coreyhaines31

The copywriting skill helps agents write or rewrite conversion-focused website and landing page copy. It guides page structure, checks product-marketing context files first, and supports practical install and usage for homepage, pricing, feature, about, and product pages.

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AddedMar 29, 2026
CategoryCopywriting
Install Command
npx skills add coreyhaines31/marketingskills --skill copywriting
Curation Score

This skill scores 82/100, which means it is a solid directory listing candidate: agents get clear trigger cues, a real workflow for producing conversion-focused page copy, and enough supporting material for users to judge fit before installing. It is not fully turnkey, though, because the evidence shows documentation-heavy guidance rather than executable tooling or a concise quick-start.

82/100
Strengths
  • Strong triggerability: the description names concrete page types and user phrases such as homepage, landing page, headline help, CTA copy, and value proposition.
  • Operationally useful workflow: SKILL.md tells the agent to check product-marketing-context first, gather page/audience/offer context, and structure output into persuasive page sections.
  • Good support depth for copy execution: references include copy frameworks and natural transitions, and evals specify expected outputs like sectioned copy, headline alternatives, rationale, and SEO metadata.
Cautions
  • No install command or executable support files, so adoption depends on reading and following a long prompt-style document.
  • Scope overlaps are only partly handled: it points to neighboring skills for email, popup CRO, and copy editing, but users may still need to infer boundaries for adjacent marketing tasks.
Overview

Overview of copywriting skill

What the copywriting skill does

The copywriting skill helps an agent write or rewrite persuasive website and landing page copy for pages that need to convert, not just read well. It is built for homepage, landing, pricing, feature, about, and product pages where the real job is to move a visitor toward one clear action.

Who this copywriting skill fits best

This copywriting skill is best for founders, marketers, product marketers, and operators who already know the offer but need stronger messaging structure. It is especially useful when you have rough notes, weak existing page copy, or a clear audience but no sharp headline, subheadline, CTA, or section flow.

What makes this copywriting skill different

The main differentiator is structure. Instead of producing a generic paragraph dump, the skill pushes the agent to gather page purpose, audience, objections, and offer details first, then build page copy section by section. The repository also includes practical references for headline formulas and smoother section transitions, which makes the output more usable than a one-shot prompt.

Real job-to-be-done

Most users do not need “creative writing.” They need copy that explains value fast, handles objections, uses customer language, and gives the page a conversion-oriented flow. This copywriting skill is strongest when the goal is to turn scattered product knowledge into a credible first draft with a clear above-the-fold message and supporting sections.

When not to use this skill

Do not use this as your default for email campaigns, popup copy, or pure line editing. The repository explicitly points to other skills for those jobs, and this one is optimized for page-level marketing copy rather than every possible copy task.

How to Use copywriting skill

Install context for copywriting

Install the parent skill repository, then invoke the copywriting skill from it:

npx skills add https://github.com/coreyhaines31/marketingskills --skill copywriting

This is a copywriting install decision worth making if you want repeatable page-copy workflows inside your agent setup, not just ad hoc prompting.

Read these files first

If you are evaluating copywriting usage before adoption, start here:

  • skills/copywriting/SKILL.md
  • skills/copywriting/references/copy-frameworks.md
  • skills/copywriting/references/natural-transitions.md
  • skills/copywriting/evals/evals.json

SKILL.md shows the operating workflow. The references help the model produce better structure and phrasing. The evals reveal what “good” output is expected to contain.

Check for product context before prompting

A practical detail many users miss: the skill tells the agent to look for .agents/product-marketing-context.md first, or .claude/product-marketing-context.md in older setups. If that file exists, the best copywriting usage starts there because it reduces repeated questions and keeps messaging consistent across pages.

What input the copywriting skill needs

The skill works best when you provide four things:

  • page type
  • one primary CTA
  • target audience
  • product or offer details

High-value supporting inputs include objections, proof points, differentiators, customer language, pricing model, and any claims you can actually support. Without that, the copy may sound polished but vague.

Turn a rough request into a strong copywriting prompt

Weak request:

“Write homepage copy for my SaaS.”

Better request:

“Write homepage copy for an HR onboarding SaaS. Audience: HR directors at 200–2000 employee companies. Primary CTA: book a demo. Core differentiator: integrates with major HRIS tools and reduces onboarding time from 2 weeks to 2 days. Objections: migration effort, IT involvement, and employee adoption. Use a clear B2B tone. Include headline options, above-the-fold copy, social proof placeholders, problem, benefits, how it works, objection handling, final CTA, and SEO title/meta description.”

That second version gives the copywriting skill enough context to choose structure, proof, and CTA language intelligently.

Expected output shape in practice

Based on the repository evals, good output often includes:

  • 2–3 headline alternatives
  • subheadline
  • primary CTA
  • above-the-fold section
  • social proof section
  • problem or pain section
  • solution or benefits section
  • how-it-works section
  • objection handling
  • final CTA
  • SEO title and meta description
  • brief rationale or annotations for key choices

This matters because it shows the skill is not only for lines of copy; it is also for organizing a page draft that a marketer can actually review.

Best workflow for first-pass copywriting usage

Use this sequence:

  1. Let the agent check for product-marketing context files.
  2. Provide missing page-specific inputs.
  3. Ask for a full page draft, not isolated headline ideas.
  4. Review the section order before polishing tone.
  5. Revise claims, proof, and objections.
  6. Only then ask for variant testing on headlines, CTA, and tighter wording.

This workflow prevents a common failure mode: over-polishing copy before the strategic inputs are right.

How to use the reference files well

references/copy-frameworks.md is the practical asset most likely to improve outcomes. Use it when the draft lacks a strong headline, section flow, or page structure. It gives formulas and templates for different page types, including more compact and more enterprise-oriented layouts.

references/natural-transitions.md is useful later in the process. It helps connect sections smoothly and avoid robotic jumps, especially on longer landing pages.

Practical prompt pattern that works well

A reliable copywriting guide pattern is:

“Use the copywriting skill. First check for .agents/product-marketing-context.md. If needed, ask only for missing details. Then draft copy for a [page type] focused on [primary CTA]. Audience: [who]. Main problem: [pain]. Differentiators: [why us]. Proof: [stats/testimonials/customers]. Objections: [hesitations]. Tone: [style]. Output: headline options with rationale, full page sections, CTA suggestions, and SEO metadata.”

This aligns closely with how the skill is designed to operate.

What blocks good output

The biggest blockers are missing specificity and mixed goals. If you ask for one page that must explain the product, rank for SEO, target three audiences, and push two CTAs, the copywriting skill will usually produce compromise language. Pick one page goal and one conversion action first.

How this compares with ordinary prompting

You can always ask an LLM to “write landing page copy,” but the copywriting skill reduces guesswork in three ways:

  • it prompts for missing strategy inputs
  • it nudges the output into proven section structures
  • it pulls from reusable references rather than improvising everything

That makes the skill more dependable when you need consistent output across multiple pages.

copywriting skill FAQ

Is this copywriting skill beginner-friendly

Yes, if you already know your product and audience at a basic level. Beginners benefit because the skill forces the right questions early. It is less helpful if you still do not know what page you need or what action visitors should take.

Can the copywriting skill rewrite existing page copy

Yes. In many cases that is the fastest path. Give the current copy, explain what is not working, and add missing context like audience, CTA, and objections. The skill is more effective when it can compare the current message with the target outcome.

Is this good for SEO copywriting

Partly. The repository evidence suggests it supports page title and meta description generation, but its center of gravity is conversion copywriting, not full SEO content planning. Use it when the page must persuade and convert; pair it with separate SEO workflows if search intent and keyword mapping are the main task.

When should I not install this copywriting skill

Skip this copywriting install if your main need is email nurture, popups, or pure editing. Also skip it if you want a highly automated system with scripts or generation tooling; this skill is document-driven and relies on prompting quality more than code.

Does the skill support B2B and B2C

Yes, but it appears especially strong for structured B2B page writing because it emphasizes objections, proof, differentiation, and clear CTA flow. It can still work for B2C if you provide sharper emotional drivers and customer language.

How to Improve copywriting skill

Give the copywriting skill customer language, not internal jargon

One of the best ways to improve results is to provide phrases real buyers use. The skill explicitly cares about audience pain and customer wording. If you feed it only internal product terms, the draft will sound company-centered instead of buyer-centered.

Use proof points early

Specificity changes output quality more than tone instructions do. Numbers like “2 weeks to 2 days,” named integrations, customer counts, implementation time, or testimonial snippets give the copywriting skill material it can turn into credible headlines and benefits.

Separate features from outcomes

A common failure mode is listing features and expecting persuasive copy. Stronger input pairs each feature with the outcome it creates. For example:

  • feature: integrates with major HRIS systems
  • outcome: launches faster without rebuilding onboarding workflows

That helps the skill write benefits instead of feature inventory.

Provide objections explicitly

If you do not name objections, the draft often skips the part that closes the sale. Good copywriting for landing pages usually needs to answer hesitations such as cost, migration effort, security, time to value, or team adoption. Add these up front so the output can address them in the right section.

Ask for variants where they matter most

Do not request five versions of the whole page first. Ask for variants on the leverage points:

  • headline
  • subheadline
  • CTA
  • objection-handling section
  • final close

This gives you better iteration speed and clearer decisions than regenerating everything.

Improve weak first drafts with targeted revision

If the first output is off, avoid saying “make it better.” Instead say what changed:

  • “Make the headline less generic and more specific to HR directors.”
  • “Reduce hype and make the proof more concrete.”
  • “Shift from feature-led to outcome-led benefits.”
  • “Tighten the above-the-fold section to scan faster.”

Targeted revision works better because the skill already has a structure; it usually needs sharper positioning, not a total restart.

Use the evals as a quality checklist

evals/evals.json is useful even if you never run formal tests. It shows what good copywriting usage should include: section coverage, CTA quality, specificity, headline options, annotations, and metadata. Treat it as a review checklist before approving a draft.

Watch for these common copywriting failure modes

Poor results usually come from one of these issues:

  • no single page goal
  • no clear audience
  • weak or unsupported differentiators
  • vague claims without proof
  • generic CTA language
  • clever headline ideas that hide the value proposition

If you fix those inputs, the copywriting skill usually improves fast.

Pair structure first, polish second

The highest-return improvement is to get the structure right before editing sentences. Confirm that the page moves logically from promise to proof to objections to CTA. Once that works, use the reference files to sharpen wording and transitions. That is the most efficient way to improve copywriting for Copywriting rather than endlessly rewriting lines in isolation.

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