copy-critic

Evaluate marketing copy for strategic effectiveness, brand voice, and readability.

Updated Mar 5, 2026
One-click install
npx skills add https://github.com/zivtech/joyus-desktop --skill copy-critic-zivtech
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: copy-critic
Source: https://github.com/zivtech/joyus-desktop/tree/main/.claude/skills/copy-critic
Command: npx skills add https://github.com/zivtech/joyus-desktop --skill copy-critic-zivtech

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill addresses the gap between grammatically correct copy and strategically effective copy by auditing design decisions that impact persuasion, clarity, and brand alignment.

Core Features & Use Cases

  • Strategic Audit: Evaluates hooks, value propositions, and CTAs to ensure they compel action rather than just existing.
  • Brand & Audience Alignment: Checks voice consistency against brand guides and ensures reading levels match the target demographic.
  • Multi-Perspective Review: Analyzes content through the lenses of an editor, marketer, brand guardian, and target reader to surface hidden conversion blockers.

Quick Start

Use the copy-critic skill to perform a comprehensive review of the draft provided in the current context against the brand voice guide.

Frequently Asked Questions about copy-critic

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit my landing page copy for conversion optimization?

Brand voice consistency checks evaluate written content against brand guides to ensure strategic alignment. This process audits design decisions impacting persuasion and clarity, moving beyond basic grammar to verify voice consistency across all marketing assets.

What is the best way to review marketing assets for audience-appropriate readability?

The best way to review marketing assets for audience-appropriate readability is to analyze content through multiple perspectives including editor and target reader. This ensures reading levels match the target demographic while maintaining structural coherence across product communications.

Does evidence-based copy assessment provide actionable remediation paths?

Evidence-based copy assessment provides quoted analysis and actionable remediation paths for marketing assets. It evaluates strategic effectiveness by auditing design decisions that impact persuasion, clarity, and brand alignment to improve high-conversion content.

Can I use a copy review to improve SEO audit and content strategy alignment?

A copy review improves SEO audit and content strategy alignment by evaluating written content for strategic effectiveness and structural coherence. It audits hooks and value propositions to ensure copy compels action rather than just existing on landing pages.