Conversion Funnel Case Study
Autotronics Parts — Performance Engineering Report
Section 1: Ad to Conversion Flow
1. Paid Ads
Meta + Google
• Brake pads wearing out?
• OEM quality, no markup
• Fast replacement
• OEM quality, no markup
• Fast replacement
CTR: 2.8% – 4.5%
2. Landing Page
High-Performance Auto Parts
★ 4.6 rating
★ 12,000+ orders
★ 24–72h delivery
★ 12,000+ orders
★ 24–72h delivery
CVR: 3.2% → 5.8%
3. Product Selection
Vehicle Finder
Make → Model → Year
Filter by category
Real-time inventory
Filter by category
Real-time inventory
Drop-off: 28%
4. Checkout → Purchase
Payment & Delivery
Multiple payment options
Transparent shipping
Live chat support
Transparent shipping
Live chat support
Final CVR: 1.4% → 2.9%
Section 2: Copywriting Angles
Angle 1: Pain-Based Hooking
“Your brakes don’t fail suddenly. They fail gradually.”
Angle 2: Cost Avoidance
“Delay replacement = 3x repair cost later”
Angle 3: Authority & Trust
“OEM-grade parts trusted by workshops nationwide”
Angle 4: Speed & Convenience
“Find your exact part in under 60 seconds”
Section 3: Landing Page Structure
Section 4: Drop-Off & Optimization Fixes
❌ Drop-off Point 1: Landing Page Scroll Exit
Problem: Users bounce before exploring vehicle finder
Fixes Applied:
- • Simplified headline (removed jargon)
- • Optimized page load time (< 2s target)
- • Added trust badges above the fold
- • Sticky CTA button on scroll
📈 +18% engagement lift
❌ Drop-off Point 2: Product Selection Confusion
Problem: Vehicle selector UX too complex; users abandon after 2-3 clicks
Fixes Applied:
- • Redesigned vehicle selector with autocomplete
- • Added “compatible parts guarantee” badge
- • Implemented auto-recommendation logic
- • Real-time part availability indicator
📉 -22% drop-off reduction
❌ Drop-off Point 3: Checkout Cart Abandonment (62%)
Problem: Shipping cost surprises & payment friction at final step
Fixes Applied:
- • Display shipping cost upfront at product level
- • Added multiple payment options (EFT, Instant EFT, Card)
- • Implemented abandoned cart email sequence
- • 1-click apply discount codes
- • Live chat support during checkout
💰 +31% recovered revenue
Section 5: Performance Summary Dashboard
Monthly Visitors
25K
+12% YoY
Ad CTR
3.6%
+8% vs baseline
Conversion Rate
2.9%
+107% post-opt
CPA Reduction
-34%
From R145 → R96
Revenue Uplift
+61%
MoM growth
Cart Recovery Rate
19%
Email automation
Final Insight Most ecommerce losses don’t happen at traffic level — they happen in the gaps between intent, clarity, and conversion design. Every percentage point of funnel optimization compounds. A 1% improvement at each stage (landing → product → checkout) yields 5.2% overall conversion uplift.
