Playbook marketing 13 min read

How to Audit Landing Pages with AI (3 Methods)

Stop guessing why your landing page isn't converting. Learn how to audit page elements systematically, rewrite weak sections, and build A/B test plans that actually improve results.

Prerequisites & Quick Start

What you need:

  • Claude Pro account OR Claude Code (Better/Best tiers require Claude Code)
  • A landing page URL to audit
  • Your conversion goal (what action you want visitors to take)

Quick Start (5 minutes):

  1. Start with Good tier today (audit one page in 15 minutes)
  2. Graduate to Better tier for audit + rewrites
  3. Build Best tier when you’re actively optimizing

Time to value:

  • Good: Immediate (paste URL, get audit)
  • Better: After one-time 20-min setup
  • Best: After one-time 40-min setup

Your landing page is live. Traffic is flowing. But conversions are… disappointing.

You know something’s wrong, but what? The headline? The CTA? The proof section? Without a systematic audit, you’re guessing. And guessing means wasting ad spend on a page that doesn’t convert.

This playbook shows you how to audit landing pages against proven conversion principles, identify weak sections, and create test plans to improve performance.


What You’ll Walk Away With

LevelWhat You GetEffortOutput Quality
GoodSection-by-section audit with scoresLowB+ (clear diagnosis)
BetterAudit + rewritten copy for weak sectionsMediumA- (improvement-ready)
BestAudit + rewrites + A/B test plan with hypothesesHighA+ (optimization program)

Good: Single-Page Audit

Best for: Quick diagnosis when a page is underperforming or before launch.

What You’ll Get

  • Systematic audit of each page section
  • Scores (1-10) for each element
  • Specific weaknesses identified
  • Prioritized improvement recommendations
  • Output Quality: B+ (clear diagnosis, actionable insights)

The Process

  1. Get your landing page URL
  2. Define your conversion goal (signup, demo, purchase, etc.)
  3. Run the audit prompt
  4. Review findings and prioritize fixes

The Prompt (Copy-Paste Ready)

You are a conversion rate optimization expert auditing a landing page.

PAGE URL: [paste URL]
CONVERSION GOAL: [What action do you want visitors to take?]
TARGET AUDIENCE: [Who is this page for?]

Audit this landing page against conversion best practices:

1. HERO SECTION (Above the Fold)
   Score: [1-10]

   Evaluate:
   - Headline: Is it clear, benefit-focused, specific?
   - Subheadline: Does it support and expand the headline?
   - Visual: Does it show the product/benefit in action?
   - CTA: Is it visible, clear, action-oriented?
   - Trust signals: Any immediate credibility (logos, stats)?

   Strengths: [What works]
   Weaknesses: [What doesn't]
   Recommendation: [Specific fix]

2. VALUE PROPOSITION
   Score: [1-10]

   Evaluate:
   - Is it clear what this product/service does?
   - Is the primary benefit obvious within 5 seconds?
   - Does it answer "Why should I care?"
   - Is it differentiated from alternatives?

   Strengths: [What works]
   Weaknesses: [What doesn't]
   Recommendation: [Specific fix]

3. PROOF & CREDIBILITY
   Score: [1-10]

   Evaluate:
   - Social proof: Testimonials, reviews, case studies?
   - Authority: Logos, certifications, awards?
   - Data: Specific numbers, results, stats?
   - Quality of proof: Named people vs. anonymous, specific vs. vague?

   Strengths: [What works]
   Weaknesses: [What doesn't]
   Recommendation: [Specific fix]

4. OBJECTION HANDLING
   Score: [1-10]

   Evaluate:
   - Are common objections addressed?
   - Is there an FAQ section?
   - Is pricing/cost addressed (or explained why not)?
   - Is risk reduced (guarantees, free trials, etc.)?

   Strengths: [What works]
   Weaknesses: [What doesn't]
   Recommendation: [Specific fix]

5. CALL TO ACTION
   Score: [1-10]

   Evaluate:
   - Is the CTA clear and specific?
   - Is there one primary CTA or too many options?
   - Is CTA copy action-oriented (not just "Submit")?
   - Is CTA repeated at appropriate points?
   - Is the commitment level appropriate?

   Strengths: [What works]
   Weaknesses: [What doesn't]
   Recommendation: [Specific fix]

6. PAGE FLOW & STRUCTURE
   Score: [1-10]

   Evaluate:
   - Does the page tell a logical story?
   - Is there clear visual hierarchy?
   - Are sections scannable?
   - Does length match buyer stage/complexity?

   Strengths: [What works]
   Weaknesses: [What doesn't]
   Recommendation: [Specific fix]

7. FRICTION POINTS
   Score: [1-10]

   Evaluate:
   - Forms: Too many fields? Unclear labels?
   - Distractions: Too many links/options?
   - Loading: Performance issues?
   - Mobile: Does it work on phone?
   - Clarity: Any confusing elements?

   Strengths: [What works]
   Weaknesses: [What doesn't]
   Recommendation: [Specific fix]

---

## OVERALL ASSESSMENT

**Total Score:** [X/70]
**Conversion Potential:** [Low/Medium/High]

### Top 3 Issues (Fix These First)
1. [Biggest problem + why it matters]
2. [Second problem + why it matters]
3. [Third problem + why it matters]

### Quick Wins (Easy fixes, immediate impact)
1. [Quick fix]
2. [Quick fix]
3. [Quick fix]

### Priority Order for Improvements
1. [What to fix first and why]
2. [What to fix second]
3. [What to fix third]

Example Output Excerpt

## Hero Section
**Score: 5/10**

**Headline:** "The All-in-One Platform for Teams"
- ❌ Generic — could describe any SaaS product
- ❌ No specific benefit or outcome
- ❌ "All-in-one" is overused and meaningless

**Recommendation:** Replace with specific outcome. Instead of "All-in-One Platform," try:
"Cut Meeting Time in Half. See How 500+ Teams Ship Faster."

**CTA:** "Get Started"
- ⚠️ Vague — get started with what?
- ❌ No indication of commitment level

**Recommendation:** "Start Free Trial (No Credit Card)" — reduces perceived risk, clarifies what happens next

Time Saved

Before: 1-2 hours manually reviewing page against conversion principles After: 15-20 minutes for systematic audit Net savings: 45-90 minutes per page

The Trade-off

You still need to implement the fixes yourself. Audit gives direction but not rewritten copy. Good for diagnosis, additional work needed for execution.


Better: Audit + Rewritten Copy

Best for: Marketers who want to move from diagnosis to improved copy in one session.

What You’ll Get

  • Full section-by-section audit
  • Rewritten copy for all weak sections (score <7)
  • Multiple options for headlines and CTAs
  • Before/after comparison
  • Output Quality: A- (ready to implement)

One-Time Setup

Step 1: Create CRO folder

CRO/
├── audits/
│   └── [page-name]/
│       ├── audit.md
│       └── rewrites.md
└── brand_voice.md (optional, link to existing)

Step 2: Create audit skill

Create .claude/skills/page-audit/SKILL.md:

---
name: page-audit
description: "Audits landing pages and generates improved copy. Triggers on: audit page, landing page audit, page CRO, why isn't this converting."
---

# Landing Page Audit + Rewrite

When given a landing page URL:

## Step 1: Check for Brand Voice
Look for Brand/brand_voice.md or CRO/brand_voice.md
If exists, apply to all rewrites.
If not, proceed with professional B2B tone.

## Step 2: Run Full Audit
Evaluate all sections (same as Good tier):
1. Hero section
2. Value proposition
3. Proof & credibility
4. Objection handling
5. Call to action
6. Page flow
7. Friction points

Score each 1-10 with specific strengths/weaknesses.

Save audit to: CRO/audits/[page-name]/audit.md

## Step 3: Generate Rewrites
For every section scored <7, create improved copy:

### Section: [Name]
**Current:** [Paste original copy]
**Score:** [X/10]
**Problem:** [What's wrong]

**Rewrite Option 1:**
[New copy]
*Why this works: [Reasoning]*

**Rewrite Option 2:**
[Alternative approach]
*Why this works: [Reasoning]*

**Rewrite Option 3 (if applicable):**
[Third option]

### Headlines (always generate 3)
Based on audit findings, provide 3 headline options:
1. [Headline] — [Approach: benefit-focused/curiosity/social proof]
2. [Headline] — [Different approach]
3. [Headline] — [Third approach]

### CTAs (always generate 3)
1. [CTA text] — [Why this works]
2. [CTA text] — [Why this works]
3. [CTA text] — [Why this works]

Save rewrites to: CRO/audits/[page-name]/rewrites.md

## Step 4: Summary
Provide implementation summary:
- Total sections needing work: [X]
- Estimated implementation time: [X hours]
- Predicted impact: [Based on what we fixed]
- Recommended test priority: [What to A/B test first]

Using the Better Tier

To audit a page:

/page-audit https://yoursite.com/landing-page

Conversion goal: Demo requests
Audience: Marketing directors at mid-market SaaS companies

Claude generates audit + all rewrites, saved to organized folders.

Example Rewrite Output

## Section: Hero Headline

**Current:** "The All-in-One Platform for Teams"
**Score:** 5/10
**Problem:** Generic, no specific benefit, could describe any product

---

**Rewrite Option 1 (Outcome-Focused):**
"Ship 2x Faster Without Doubling Your Team"
*Why: Specific, measurable benefit. Addresses growth constraint.*

**Rewrite Option 2 (Social Proof):**
"How 500+ Product Teams Cut Their Sprint Time in Half"
*Why: Borrows credibility from existing customers. Creates curiosity.*

**Rewrite Option 3 (Problem-Agitation):**
"Stop Losing Weeks to Miscommunication"
*Why: Calls out specific pain point. Creates urgency to solve.*

Time Saved

Before: 3-4 hours (audit + copywriting + revisions) After: 30-45 minutes (generation + review) Net savings: 2.5-3 hours per page

The Trade-off

20-minute setup. Rewrites may need adjustment for brand nuance. Best ROI when you have multiple pages to optimize.


Best: Full CRO Program with A/B Tests

Best for: Marketing teams actively optimizing conversion rates through testing.

What You’ll Get

  • Full audit + rewrites
  • Prioritized A/B test plan
  • Hypothesis for each test
  • Success metrics and sample size
  • Test implementation guide
  • Output Quality: A+ (testing program ready to run)

One-Time Setup

Extended folder structure:

CRO/
├── audits/
│   └── [page-name]/
│       ├── audit.md
│       ├── rewrites.md
│       └── test_plan.md
├── tests/
│   ├── active/
│   └── completed/
└── learnings.md

Create enhanced skill:

Create .claude/skills/page-cro/SKILL.md:

---
name: page-cro
description: "Full landing page CRO with audit, rewrites, and A/B test planning. Triggers on: page CRO, optimize page, conversion optimization, A/B test plan."
---

# Landing Page CRO Program

## Commands

### Full Audit: `/page-cro audit [URL]`
Run audit, generate rewrites, create test plan.

### Test Plan Only: `/page-cro tests [page-name]`
Generate A/B test plan from existing audit.

### Log Result: `/page-cro result [test-name] [winner]`
Record test outcome and update learnings.

---

## Full Audit + Test Plan

When running `/page-cro audit [URL]`:

### Step 1: Run Audit
[Same as Better tier]
Save to CRO/audits/[page-name]/audit.md

### Step 2: Generate Rewrites
[Same as Better tier]
Save to CRO/audits/[page-name]/rewrites.md

### Step 3: Create A/B Test Plan
Based on audit findings, prioritize tests:

```markdown
## A/B Test Plan: [Page Name]

### Test Priority Matrix
| Test | Expected Impact | Effort | Priority Score |
|------|-----------------|--------|----------------|
| [Test name] | [H/M/L] | [H/M/L] | [1-10] |

---

### Test 1: [Name]
**Section:** [What we're testing]
**Hypothesis:** Changing [X] to [Y] will increase [metric] by [Z]% because [reasoning].

**Control:**
[Current copy/design]

**Variant:**
[New copy/design from rewrites]

**Metrics:**
- Primary: [Conversion rate / CTR / etc.]
- Secondary: [Engagement / time on page / etc.]

**Sample Size:** [Calculate: minimum visitors per variant]
**Duration:** [Minimum days to reach significance]
**Traffic Split:** 50/50

**Implementation:**
- Tool: [VWO / Optimizely / AB Tasty / etc.]
- Element selector: [If known]
- Tracking: [Events to fire]

**Win Criteria:**
- Statistical significance: 95%
- Minimum lift: [X]%
- Or: [Alternative criteria]

---

### Test 2: [Name]
[Same structure]

---

### Test 3: [Name]
[Same structure]

Prioritization Logic

Score tests based on:

  • Impact potential: How bad is current score? (worse = higher potential)
  • Effort: How hard to implement? (easier = test sooner)
  • Confidence: How sure are we the change helps? (based on best practices)

Priority = (Impact × Confidence) / Effort

Save to CRO/audits/[page-name]/test_plan.md

Step 4: Create Test Queue

Add tests to CRO/tests/active/:

## Active Tests

| Page | Test | Start Date | Status | Results |
|------|------|------------|--------|---------|
| [Page] | [Test] | [Date] | Running | Pending |

Result Logging

When running /page-cro result [test-name] [winner]:

Step 1: Record Result

Move test from active/ to completed/ Add results:

## Test: [Name]
**Page:** [Page name]
**Dates:** [Start] - [End]
**Winner:** [Control/Variant]

**Results:**
| Variant | Visitors | Conversions | CVR | Lift |
|---------|----------|-------------|-----|------|
| Control | [X] | [X] | [X]% | — |
| Variant | [X] | [X] | [X]% | [+/-X]% |

**Statistical Significance:** [X]%
**Conclusion:** [What we learned]

Step 2: Update Learnings

Append to CRO/learnings.md:

## Learning: [Date]
**Test:** [Name]
**Finding:** [What we learned]
**Apply to:** [Other pages this applies to]

Step 3: Suggest Next Test

Based on test results and remaining audit items, recommend next test to run.


### Using the Best Tier

**To audit and plan tests:**

/page-cro audit https://yoursite.com/pricing


**To log results and learn:**

/page-cro result pricing-headline-test variant


**Example test plan output:**

```markdown
### Test 1: Hero Headline
**Priority Score:** 9/10 (High impact, Low effort)

**Hypothesis:** Changing the headline from "The All-in-One Platform" to "Ship 2x Faster Without Doubling Your Team" will increase demo requests by 15% because specific outcomes outperform generic positioning.

**Control:** "The All-in-One Platform for Teams"
**Variant:** "Ship 2x Faster Without Doubling Your Team"

**Sample Size:** 2,500 visitors per variant (5,000 total)
**Duration:** 14-21 days at current traffic
**Win Criteria:** 95% significance, minimum 10% lift

**Implementation Notes:**
- Single element change (easy)
- No design changes required
- Test via your A/B testing tool

Time Saved

Before: 2-3 days (audit + copy + test planning + documentation) After: 1.5-2 hours (generation + review) Net savings: 1-2 days per optimization cycle

The Trade-off

40-minute setup. Requires discipline to log results and maintain learnings. Best ROI for teams running continuous optimization programs.


Choosing Your Tier

If you…Start with…
Need to diagnose one pageGood
Want audit + improved copyBetter
Run regular A/B testsBest
Launching a new pageGood
Optimizing underperforming pagesBetter
Building a CRO programBest

FAQ

What conversion rate should I expect?

It depends on traffic source, offer, and industry. Benchmarks:

  • Cold traffic (ads): 2-5%
  • Warm traffic (email/retargeting): 5-15%
  • Hot traffic (direct/brand): 10-25%

If you’re below these, there’s room to improve. If you’re at these, optimize for marginal gains or focus elsewhere.

How do I prioritize what to fix?

Start with highest-impact, lowest-effort changes:

  1. Headlines and CTAs (high visibility, easy to change)
  2. Above-the-fold content (everyone sees it)
  3. Proof and credibility (builds trust)
  4. Objection handling (reduces friction)

How long should I run an A/B test?

Until you reach statistical significance (usually 95%) OR 2-4 weeks, whichever comes first. Don’t call tests early based on gut feeling. Use a significance calculator.

What if the variant loses?

You learned something. Document why you thought it would win, hypothesize why it didn’t, and use that insight for the next test. Losing tests are still valuable data.

Should I test small changes or big swings?

Both. Small changes (button color) are easy but have small impact. Big swings (completely new page structure) are harder but can have large impact. Mix your test portfolio.


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