The growing complexity of search engine algorithms has shifted the focus of Search Engine Optimization (SEO) from keyword manipulation to user-centered experience design. However, a clear methodological framework integrating User Experience (UX) principles with SEO strategies remains underexplored. This study addresses this gap by examining how UX-driven factors—such as intuitive navigation, visual hierarchy, responsive layout, and optimized call-to-actions (CTAs)- influence key SEO performance indicators like dwell time, bounce rate, and conversion rate. The research employs comparative analysis and case-based evaluation (notably Amazon.com) to measure performance variations before and after UX optimization. Results indicate that UX-integrated SEO strategies significantly improve user engagement, organic visibility, and conversion efficiency. The study contributes an evidence-based framework demonstrating how aligning UX design with SEO objectives transforms web interactions from mere clicks to meaningful conversions, offering actionable insights for designers, developers, and digital strategists. This research contributes to bridging design thinking and algorithmic optimization, offering a unified model for future UX-SEO innovations.