cro
Makes your agent optimize pages to increase conversions. It's useful for improving the performance of websites and forms.
What it does
This tool helps improve marketing pages or forms so more people take the desired action, like signing up or buying. It analyzes what's on the page and suggests changes to increase results.
When to use it
- ✓When you want more people to sign up for a service.
- ✓When you want more people to buy a product.
- ✓When a website page isn't getting the expected results.
Example of what to ask your AI
“Improve my sales page so more people buy my course.”
Want more? Open the sections below.
How to use
The easiest way: copy the message below and paste it into Claude, ChatGPT, Cursor or any AI. It reads the skill and follows the instructions.
Skill link
Ready-to-paste message
How it works
The AI analyzes your page, checking if the message is clear, if the action button is easy to find, and if the page convinces the visitor. It suggests easy changes and more important ones to test.
Installation
Easiest way: copy the skill link and paste it into Claude, ChatGPT or Cursor asking it to follow the instructions.
In the terminal (Claude Code, Codex, Cursor), in your project folder:
npx skills add sickn33/agentic-awesome-skills --skill croOr download just the file:
curl -L https://raw.githubusercontent.com/sickn33/agentic-awesome-skills/main/plugins/agentic-awesome-skills-claude/skills/cro/SKILL.md -o SKILL.mdTechnical content (original SKILL.md)
Original text by the author, straight from GitHub.
Conversion Rate Optimization (CRO)
When to Use
Use this skill when you need when the user wants to optimize, improve, or increase conversions on any marketing page or form — including homepage, landing pages, pricing pages, feature pages, lead capture forms, or contact forms. Also use when the user says 'CRO,' 'conversion rate optimization,' 'this page isn't...
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:
- Page Type: Homepage, landing page, pricing, feature, blog, about, other
- Primary Conversion Goal: Sign up, request demo, purchase, subscribe, download, contact sales
- 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
…
FAQ
What is 'conversion rate'?
It's the percentage of visitors who take the action you want (buy, sign up, etc.). Increasing the conversion rate means more people are doing what you want.
What are 'trust signals'?
These are elements on the page that show your business is trustworthy, like customer logos, testimonials, or security badges.
What is a 'value proposition'?
It's the main reason a customer should choose your product or service. It needs to be clear and show the benefit to them.
Details
Original description by the author
When the user wants to optimize, improve, or increase conversions on any marketing page or form — including homepage, landing pages, pricing pages, feature pages, lead capture forms, or contact forms.
Popularity
- GitHub stars
- 48k
- Ranking position
- #2670
- License
- MIT
- Updated
- 10/15/2026
Comments
- …
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