Build AI system that analyzes e-commerce websites and automatically suggests conversion improvements. Use heatmap data, user behavior analysis, and A/B testing to identify optimization opportunities. Generate copy variations, design suggestions, and checkout flow improvements. Income: $4,000-20,000/month from CRO audits ($497-2,997 each), monthly optimization services ($997-4,997/month), and conversion tracking software ($197-997/month). Skills: Conversion optimization, data analysis, UX/UI principles. Tools: Hotjar API, Google Analytics API, A/B testing platforms, AI copywriting tools. Getting started: Audit 50 e-commerce sites, track conversion improvements, build case studies showing 20-100%+ lift.