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copy-editing

When the user wants to edit, review, or improve existing marketing copy. Also use when the user mentions 'edit this copy,' 'review my copy,' 'copy feedback,' 'proofread,' 'polish this,' 'make this better,' 'copy sweep,' 'tighten this up,' 'this reads awkwardly,' 'clean up this text,' 'too wordy,' or 'sharpen the messaging.' Use this when the user already has copy and wants it improved rather than rewritten from scratch. For writing new copy, see copywriting.

88

1.02x
Quality

83%

Does it follow best practices?

Impact

100%

1.02x

Average score across 3 eval scenarios

SecuritybySnyk

Passed

No known issues

SKILL.md
Quality
Evals
Security

Evaluation results

100%

5%

SaaS Homepage Copy Review

Seven Sweeps framework application

Criteria
Without context
With context

Context file read

100%

100%

Multiple named sweeps

50%

100%

Clarity issues flagged

100%

100%

Voice inconsistency flagged

100%

100%

So What failures flagged

100%

100%

Proof gaps flagged

100%

100%

Specificity issues flagged

100%

100%

Zero Risk addressed

100%

100%

Reasons given for edits

100%

100%

Core message preserved

100%

100%

Buzzword replacements made

100%

100%

Weak intensifiers removed

100%

100%

100%

Product Announcement Email Edit

Word-level and sentence-level editing

Criteria
Without context
With context

Weak intensifiers removed

100%

100%

Buzzwords replaced

100%

100%

Plain English: endeavour

100%

100%

Plain English: clarification/commence/comprehensive

100%

100%

Passive voice fixed

100%

100%

Nominalizations fixed

100%

100%

Filler phrases removed

100%

100%

Sentence length improved

100%

100%

Core message preserved

100%

100%

Edits logged with reasons

100%

100%

Adverbs reduced

100%

100%

Subject line improved

100%

100%

100%

Pricing Page Copy Review

Zero Risk sweep and specificity improvements

Criteria
Without context
With context

Missing trust signals flagged

100%

100%

Risk reversals added

100%

100%

Unanswered objections flagged

100%

100%

Vague CTA replaced

100%

100%

Feature specificity improved

100%

100%

Vague claims replaced

100%

100%

So What bridges added

100%

100%

Social proof near CTA

100%

100%

Cliche removed

100%

100%

Core message preserved

100%

100%

Review organized clearly

100%

100%

Hidden cost/next step addressed

100%

100%

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

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.