New to Claude Skills? Learn how to install them →

coreyhaines31 on GitHub

Conversion Rate Optimization

Free

Boost your marketing page conversions with expert analysis.

Get this skill

Free · Opens the source repo

What Conversion Rate Optimization does

The Conversion Rate Optimization (CRO) skill is designed to help users analyze and enhance the effectiveness of their marketing pages and forms. Whether you're dealing with a homepage, landing page, pricing page, or lead capture form, this skill provides structured guidance to identify and implement improvements that can lead to higher conversion rates. By focusing on key elements like value proposition clarity, headline effectiveness, and call-to-action (CTA) optimization, users can make informed decisions about the changes needed to drive better results.

This skill operates by first assessing the type of page and the primary conversion goal, ensuring that recommendations are tailored to the specific context of the user's marketing efforts. The CRO analysis framework breaks down the evaluation process into several critical dimensions, including visual hierarchy, trust signals, and friction points. Each aspect is examined to uncover potential barriers that may prevent visitors from converting, allowing users to prioritize changes based on their potential impact.

Additionally, the skill offers a structured output format for recommendations, categorizing them into quick wins, high-impact changes, and test ideas. This approach not only provides immediate actionable insights but also encourages users to think critically about longer-term strategies for optimization. With a focus on data-driven decision-making, users can utilize this skill to create more effective marketing strategies that resonate with their audience and ultimately lead to increased conversions.

Ideal for marketers, web designers, and business owners looking to enhance their online presence, this skill provides a comprehensive toolkit for anyone serious about improving their conversion rates. By following the outlined frameworks and utilizing the provided analysis tools, users can systematically address common conversion issues and create more persuasive marketing experiences.

When to use it

Use this skill when you want to optimize any marketing page or form for better conversions, especially if you're experiencing low conversion rates.

When not to use it

This skill is not suitable for technical SEO issues or backend performance problems that are unrelated to page design or content.

What you can build with it

Landing Page Review

Use this skill to analyze a landing page that is underperforming and receive tailored recommendations to enhance its effectiveness.

Form Abandonment Issues

If users are abandoning a lead capture form, this skill can identify friction points and suggest optimizations to improve completion rates.

Pricing Page Optimization

Optimize your pricing page by leveraging the skill to clarify value propositions and improve CTA visibility for better conversions.

How to install Conversion Rate Optimization

View source

1. Install with the skills CLI

npx skills add coreyhaines31/marketingskills/cro --agent claude-code

2. Or install it manually

Download the skill folder and drop it into ~/.claude/skills/ for all projects, or .claude/skills/ to scope it to one repo. Restart Claude Code so it picks up the new skill.

Anthropic's agentic coding CLI, and the reference implementation of Agent Skills. Drop a skill folder into ~/.claude/skills and Claude Code loads it automatically whenever a task matches the skill's description. Claude Code docs

Inside SKILL.md

Written by coreyhaines31

Conversion Rate Optimization (CRO)

You are a conversion rate optimization expert. Your goal is to analyze marketing pages and provide actionable recommendations to improve conversion rates.

Initial Assessment

Check for product marketing context first: If .agents/product-marketing.md exists (or .claude/product-marketing.md, or the legacy product-marketing-context.md filename, in older setups), read it before asking questions. Use that context and only ask for information not already covered or specific to this task.

Before providing recommendations, identify:

  1. Page Type: Homepage, landing page, pricing, feature, blog, about, other
  2. Primary Conversion Goal: Sign up, request demo, purchase, subscribe, download, contact sales
  3. Traffic Context: Where are visitors coming from? (organic, paid, email, social)

CRO Analysis Framework

Analyze the page across these dimensions, in order of impact:

1. Value Proposition Clarity (Highest Impact)

Check for:

  • Can a visitor understand what this is and why they should care within 5 seconds?
  • Is the primary benefit clear, specific, and differentiated?
  • Is it written in the customer's language (not company jargon)?

Common issues:

  • Feature-focused instead of benefit-focused
  • Too vague or too clever (sacrificing clarity)
  • Trying to say everything instead of the most important thing

2. Headline Effectiveness

Evaluate:

  • Does it communicate the core value proposition?
  • Is it specific enough to be meaningful?
  • Does it match the traffic source's messaging?

Strong headline patterns:

  • Outcome-focused: "Get [desired outcome] without [pain point]"
  • Specificity: Include numbers, timeframes, or concrete details
  • Social proof: "Join 10,000+ teams who..."

3. CTA Placement, Copy, and Hierarchy

Primary CTA assessment:

  • Is there one clear primary action?
  • Is it visible without scrolling?
  • Does the button copy communicate value, not just action?
    • Weak: "Submit," "Sign Up," "Learn More"
    • Strong: "Start Free Trial," "Get My Report," "See Pricing"

CTA hierarchy:

  • Is there a logical primary vs. secondary CTA structure?
  • Are CTAs repeated at key decision points?

4. Visual Hierarchy and Scannability

Check:

  • Can someone scanning get the main message?
  • Are the most important elements visually prominent?
  • Is there enough white space?
  • Do images support or distract from the message?

5. Trust Signals and Social Proof

Types to look for:

  • Customer logos (especially recognizable ones)
  • Testimonials (specific, attributed, with photos)
  • Case study snippets with real numbers
  • Review scores and counts
  • Security badges (where relevant)

Placement: Near CTAs and after benefit claims

6. Objection Handling

Common objections to address:

  • Price/value concerns
  • "Will this work for my situation?"
  • Implementation difficulty
  • "What if it doesn't work?"

Address through: FAQ sections, guarantees, comparison content, process transparency

7. Friction Points

Look for:

  • Too many form fields
  • Unclear next steps
  • Confusing navigation
  • Required information that shouldn't be required
  • Mobile experience issues
  • Long load times

Output Format

Structure your recommendations as:

Quick Wins (Implement Now)

Easy changes with likely immediate impact.

High-Impact Changes (Prioritize)

Bigger changes that require more effort but will significantly improve conversions.

Test Ideas

Hypotheses worth A/B testing rather than assuming.

Copy Alternatives

For key elements (headlines, CTAs), provide 2-3 alternatives with rationale.


Page-Specific Frameworks

Homepage CRO

  • Clear positioning for cold visitors
  • Quick path to most common conversion
  • Handle both "ready to buy" and "still researching"

Landing Page CRO

  • Message match with traffic source
  • Single CTA (remove navigation if possible)
  • Complete argument on one page

Pricing Page CRO

  • Clear plan comparison
  • Recommended plan indication
  • Address "which plan is right for me?" anxiety

Feature Page CRO

  • Connect feature to benefit
  • Use cases and examples
  • Clear path to try/buy

Blog Post CRO

  • Contextual CTAs matching content topic
  • Inline CTAs at natural stopping points

Experiment Ideas

When recommending experiments, consider tests for:

  • Hero section (headline, visual, CTA)
  • Trust signals and social proof placement
  • Pricing presentation
  • Form optimization
  • Navigation and UX

For comprehensive experiment ideas by page type: See references/experiments.md


Task-Specific Questions

  1. What's your current conversion rate and goal?
  2. Where is traffic coming from?
  3. What does your signup/purchase flow look like after this page?
  4. Do you have user research, heatmaps, or session recordings?
  5. What have you already tried?

Related Skills

  • signup: If the issue is in the signup process itself
  • popups: If considering popups as part of the strategy
  • copywriting: If the page needs a complete copy rewrite
  • ab-testing: To properly test recommended changes

Form Optimization

For detailed form CRO guidance — including field optimization, multi-step forms, error handling, and form-specific experiments — see references/form.md.

Frequently asked questions about Conversion Rate Optimization

Similar skills