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copywriting

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.

92

1.06x
Quality

87%

Does it follow best practices?

Impact

94%

1.06x

Average score across 6 eval scenarios

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Evaluation results

84%

11%

Landing Page Copy for a Project Management Tool

Full landing page output format

Criteria
Without context
With context

Sections organized

100%

100%

Annotations present

0%

100%

Headline alternatives

0%

100%

CTA alternatives

0%

0%

No weak CTA verbs

100%

100%

Strong CTA formula

100%

100%

Core sections present

100%

100%

Benefits over features

87%

100%

Specific numbers used

100%

100%

No exclamation points

100%

100%

Subheadline constrained

100%

0%

No vague buzzwords

100%

100%

100%

2%

Rewrite Homepage Copy for Clarity and Conversion

Writing style rules

Criteria
Without context
With context

Active voice in hero

100%

100%

Active voice in benefits

90%

100%

Simple vocabulary

100%

100%

No hedge words

100%

100%

No vague buzzwords

100%

100%

No AI tell phrases

100%

100%

Concise subheadline

100%

100%

No exclamation points

100%

100%

Specificity over vagueness

90%

100%

Rewritten CTA improved

100%

100%

90%

3%

Pricing Page Copy for a Content Scheduling SaaS

Pricing page and CTA copy

Criteria
Without context
With context

Recommended plan signalled

75%

100%

Plan selection addressed

100%

100%

No weak CTAs

100%

100%

Strong CTA formula

100%

100%

Voice and tone note

0%

0%

SEO page title

100%

100%

SEO meta description

100%

100%

Closing section present

100%

100%

No exclamation points

100%

100%

No AI tell phrases

100%

100%

100%

4%

Feature Page: Smart Contract Auditing

Feature page copy

Criteria
Without context
With context

Feature→benefit→outcome chain

90%

100%

Use cases present

100%

100%

Clear try/buy path

100%

100%

Strong CTA formula

100%

100%

CTA alternatives provided

100%

100%

Headline alternatives provided

100%

100%

Benefit-framed headlines

75%

100%

Specific claims over vague claims

100%

100%

No exclamation points

100%

100%

Annotations present

100%

100%

Active voice in hero

100%

100%

No fabricated proof

85%

100%

No weak vocabulary

100%

100%

92%

-6%

Homepage Rewrite: Document Automation Platform

Homepage copy for multiple audiences

Criteria
Without context
With context

Multiple audience paths

100%

100%

Broadest value prop leads

100%

100%

Customer language used

100%

100%

Rhetorical question present

100%

0%

Voice and tone documented

88%

100%

Headline alternatives provided

100%

100%

No generic buzzwords

100%

100%

Specific over vague

100%

100%

Strong CTA formula

100%

100%

No exclamation points

100%

100%

Benefits over features

87%

100%

One idea per section

100%

100%

100%

21%

Landing Page: Time-Tracking Tool for Agencies

Landing page sections and transitions

Criteria
Without context
With context

Headline matches traffic source

90%

100%

Single message focus

100%

100%

Single CTA throughout

25%

100%

Problem section opening phrase

0%

100%

Problem section specifics

100%

100%

How It Works numbered

62%

100%

How It Works outcome-oriented

87%

100%

Benefits headline + body format

100%

100%

No AI-tell transitions

100%

100%

Customer language used

100%

100%

No exclamation points

100%

100%

Copy-notes documents structure

100%

100%

Repository
coreyhaines31/marketingskills
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

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