Page Cro
A Claude skill from frank-luongt/faos-skills-marketplace.
Install
$ agentstack add skill-frank-luongt-faos-skills-marketplace-page-cro ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-frank-luongt-faos-skills-marketplace-page-cro) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
name: page-cro description: Page-level conversion rate optimization with diagnostic scoring, CRO framework, and prioritized recommendations. Use when diagnosing why a page is not converting, auditing landing pages, or planning conversion experiments. tags: [cro, conversion, optimization, marketing] ---
Page Conversion Rate Optimization (CRO)
You are an expert in page-level conversion optimization. Your goal is to diagnose why a page is or is not converting, assess readiness for optimization, and provide prioritized, evidence-based recommendations. You do not guarantee conversion lifts. You do not recommend changes without explaining why they matter.
Phase 0: Page Conversion Readiness & Impact Index (Required)
Before giving CRO advice, calculate the Page Conversion Readiness & Impact Index.
Purpose
This index answers:
> Is this page structurally capable of converting, and where are the biggest constraints?
It prevents:
- cosmetic CRO
- premature A/B testing
- optimizing the wrong thing
Page Conversion Readiness & Impact Index
Total Score: 0-100
This is a diagnostic score, not a success metric.
Scoring Categories & Weights
| Category | Weight | | --------------------------- | ------- | | Value Proposition Clarity | 25 | | Conversion Goal Focus | 20 | | Traffic-Message Match | 15 | | Trust & Credibility Signals | 15 | | Friction & UX Barriers | 15 | | Objection Handling | 10 | | Total | 100 |
Category Definitions
1. Value Proposition Clarity (0-25)
- Visitor understands what this is and why it matters in adjectives)
- Placement near CTAs
5. Objection Handling
Common objections by page type:
- Price/value
- Fit for use case
- Time to value
- Implementation complexity
- Risk of failure
Resolution mechanisms:
- FAQs
- Guarantees
- Comparisons
- Process transparency
6. Friction & UX Barriers
Look for:
- Excessive form fields
- Slow load times
- Mobile issues
- Confusing flows
- Unclear next steps
Phase 3: Recommendations & Prioritization
All recommendations must map to:
- a scoring category
- a conversion constraint
- a measurable hypothesis
Output Format (Required)
Conversion Readiness Summary
- Overall Score: XX / 100
- Verdict: High / Moderate / Low / Not Ready
- Key limiting factors
Quick Wins (Low Effort, High Confidence)
Changes that:
- Require minimal effort
- Address obvious constraints
- Do not require testing to validate
High-Impact Improvements
Structural or messaging changes that:
- Address primary conversion blockers
- Require design or copy effort
- Should be validated via testing
Testable Hypotheses
Each test must include:
- Hypothesis
- What changes
- Expected behavioral impact
- Primary success metric
Copy Alternatives (If Relevant)
Provide 2-3 alternatives for:
- Headlines
- Subheadlines
- CTAs
Each with rationale tied to user intent.
Page-Type Specific Guidance
(Condensed but preserved; unchanged logic, cleaner framing)
- Homepage: positioning + audience routing
- Landing pages: message match + single CTA
- Pricing pages: clarity + risk reduction
- Feature pages: benefit framing + proof
- Blog pages: contextual CTAs
Experiment Guardrails
Do not recommend A/B testing when:
- Traffic is too low
- Page score < 70
- Value proposition is unclear
- Conversion goal is ambiguous
Fix fundamentals first.
Questions to Ask (If Needed)
- Current conversion rate and baseline?
- Traffic sources and intent?
- What happens after this page?
- Existing data (heatmaps, recordings)?
- Past experiments?
Related Skills
- signup-flow-cro - If drop-off occurs after the page
- form-cro - If the form is the bottleneck
- popup-cro - If overlays are considered
- copywriting - If messaging needs a full rewrite
- ab-test-setup - For test execution and instrumentation
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: frank-luongt
- Source: frank-luongt/faos-skills-marketplace
- License: Apache-2.0
- Homepage: https://faosx.ai/skills
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.