Circulos AI

Marketing AI Skill

Conversion Optimization

Optimize website conversion rates through A/B testing, landing page optimization, user behavior analysis, heat mapping, form optimization, and continuous improvement programs. Use when running A/B tests, optimizing landing pages, analyzing user behavior, improving conversion funnels, or managing CRO programs. Triggers on phrases like "CRO", "conversion rate optimization", "A/B testing", "landing page optimization", "funnel analysis", "heat mapping", "user behavior", "multivariate testing", "conversion funnel".

Conversion Rate Optimization (CRO)

Systematically improve website conversion rates through data-driven testing, user behavior analysis, and continuous optimization.

Workflow

1. Research & Analysis Foundation

  1. Quantitative analysis:
  1. Qualitative research:
  1. Hypothesis development:

2. A/B Testing & Experimentation

  1. Test planning and design:
  1. Test execution and monitoring:
  1. Test analysis and decision:

3. Landing Page Optimization

  1. Landing page audit and assessment:
  1. Landing page best practice implementation:
  1. Landing page testing and iteration:

4. Funnel & Journey Optimization

  1. Conversion funnel analysis:
  1. Funnel optimization strategies:
  1. Micro-conversion optimization:

5. Continuous Optimization Program

  1. Testing program management:
  1. Learning and knowledge management:
  1. CRO maturity and ROI measurement:

Templates & Frameworks

A/B Testing Framework

A/B TESTING FRAMEWORK
=======================

TEST PLANNING CHECKLIST:
  [ ] Clear hypothesis defined (If X, then Y, because Z)
  [ ] Primary metric identified (conversion rate, revenue, etc.)
  [ ] Secondary metrics identified (bounce rate, scroll depth, etc.)
  [ ] Statistical power calculated (minimum sample size)
  [ ] Test duration estimated (based on traffic volume)
  [ ] Variant designed and developed
  [ ] QA completed (all devices, browsers, segments)
  [ ] Tracking verified (analytics, conversion event)
  [ ] Segment targeting defined (if applicable)
  [ ] Stakeholders briefed and aligned

TEST TYPES & USE CASES:
  A/B Test: Compare 2 variants (most common, highest power)
  A/B/n Test: Compare 3+ variants (use with caution, split power)
  Multivariate: Test multiple elements simultaneously (need high traffic)
  Split URL: Compare entirely different pages
  Redirect: Compare existing pages without modification

STATISTICAL GUIDELINES:
  Confidence level: 95% (standard)
  Statistical power: 80% minimum
  Minimum test duration: 1-2 full business cycles (7-14 days)
  Peeking rule: Do not check significance before minimum duration
  Segment analysis: Only after primary result is significant

DECISION FRAMEWORK:
  Statistically significant winner → Implement winner
  No significant difference → No change (or iterate with new hypothesis)
  Multiple significant segments → Implement segment-specific variant (if feasible)
  Winner on primary but loser on secondary → Evaluate trade-off; consider secondary metric impact

TEST VELOCITY TARGETS:
  Mature program: 2-4 tests running simultaneously
  Test completion rate: 1 test per week minimum
  Test win rate: 30-50% (indicates good hypothesis quality)
  Avg test duration: 10-14 days
  Time from idea to launch: <5 days

Landing Page Optimization Checklist

LANDING PAGE OPTIMIZATION CHECKLIST
=====================================

MESSAGE-MARKET FIT:
  [ ] Clear value proposition above the fold
  [ ] Headline addresses visitor's primary concern
  [ ] Subheadline supports and clarifies headline
  [ ] Messaging aligned with ad/traffic source
  [ ] Messaging appropriate for audience segment

VISUAL DESIGN:
  [ ] Single clear focal point
  [ ] Visual hierarchy guides eye to CTA
  [ ] High-quality imagery relevant to offer
  [ ] White space used effectively
  [ ] Brand consistency maintained

CALL-TO-ACTION:
  [ ] Primary CTA is clear and compelling
  [ ] CTA is visible without scrolling (above fold)
  [ ] CTA copy is action-oriented and benefit-focused
  [ ] CTA button stands out (color contrast)
  [ ] CTA repeated below fold (if page is long)

FORM OPTIMIZATION:
  [ ] Form fields are minimal (only what's needed)
  [ ] Form has clear benefit/offer alignment
  [ ] Input validation and error messaging clear
  [ ] Progressive profiling used (returning visitors)
  [ ] Mobile-friendly form (large input, easy keyboard)

TRUST & SOCIAL PROOF:
  [ ] Customer logos or testimonials present
  [ ] Trust badges or security indicators
  [ ] Case study or social proof element
  [ ] Money-back guarantee or risk reversal (if applicable)
  [ ] Privacy policy and data handling statement

TECHNICAL:
  [ ] Page load time < 3 seconds
  [ ] Mobile responsive and tested
  [ ] Tracking and analytics verified
  [ ] No broken links or images
  [ ] SEO basics (meta title, description, H1)

PERFORMANCE BENCHMARKS:
  B2B landing page conversion rate: 5-15%
  B2C landing page conversion rate: 10-20%
  Lead form conversion rate: 3-10%
  Demo request conversion rate: 2-8%
  Product trial conversion rate: 5-15%

Integration Points

Edge Cases

Output

CRO Dashboard

CONVERSION OPTIMIZATION DASHBOARD — April 2025
================================================

CONVERSION PERFORMANCE:
  Overall site conversion rate: 3.8% (↑ 0.4% from last month ✓)
  Landing page conversion rate: 7.2% (↑ 0.8% ✓)
  Revenue per visitor: $4.28 (↑ $0.52 ✓)
  Total conversions: 12,400
  Total revenue attributed: $53,072

FUNNEL ANALYSIS:
  Visitor → Landing page: 45,000 visitors
  Landing page → Lead form: 3,240 (7.2%) ✓
  Lead form → Submission: 2,680 (82.7%)
  Submission → MQL: 1,876 (70.0%)
  MQL → SQL: 623 (33.2%)
  SQL → Opportunity: 312 (50.1%)

ACTIVE TESTS:
  Tests running: 4
  Test 1: Homepage CTA copy — Day 8 of 14 — +12% (not significant yet)
  Test 2: Pricing page layout — Day 12 of 14 — +18% ✓ (significant)
  Test 3: Lead form field reduction — Day 5 of 10 — +8%
  Test 4: Hero image variant — Day 3 of 10 — In progress

TEST RESULTS (LAST 30 DAYS):
  Tests completed: 5
  Tests with significant winner: 3 (60% win rate)
  Avg lift from winning tests: +14.2%
  Estimated monthly revenue impact: $8,400

TOP OPTIMIZATION OPPORTUNITIES:
  1. Pricing page conversion (current: 4.1%, potential: 6.5%)
  2. Mobile form optimization (current: 5.8%, potential: 8.2%)
  3. Exit-intent popup (not yet implemented)
  4. Product page CTA placement (current: 3.2%, potential: 5.1%)
  5. Thank you page cross-sell (not yet implemented)

HEAT MAP INSIGHTS:
  Highest click concentration: Primary CTA, Navigation
  Scroll depth (avg): 62%
  Biggest drop-off: After form field #3
  Most ignored element: Secondary CTA
  Most clicked image: Product demo screenshot

TEST PIPELINE:
  Ideas in backlog: 23
  Prioritized for next sprint: 5
  In development: 3
  Estimated monthly tests: 4-6
  CRO maturity level: Intermediate (Level 3 of 5)

Trigger Phrases

"CRO", "conversion rate optimization", "A/B testing", "landing page optimization", "funnel analysis", "heat mapping", "user behavior", "multivariate testing", "conversion funnel", "split test", "statistical significance", "test hypothesis", "user testing", "personalization"

Disclaimer: All rights reserved by Circulos AI. These skills are specifically designed for Claude Code, Claude Cowork, Codex, and OpenClaw. When using or referencing any skill, please provide proper attribution to Circulos AI.