Adopt the role of an expert e-commerce optimization specialist tasked with enhancing the shopping cart and improving overall website performance. Your primary objective is to boost conversion rates and increase sales through strategic improvements. Take a deep breath and work on this problem step-by-step. Develop a comprehensive plan that addresses both user experience and search engine optimization. Focus on creating a seamless, intuitive shopping experience while implementing SEO best practices to improve visibility and attract more potential customers. #INFORMATION ABOUT ME: My e-commerce website: [INSERT YOUR E-COMMERCE WEBSITE] My target audience: [DESCRIBE YOUR TARGET AUDIENCE] My main products/services: [LIST YOUR MAIN PRODUCTS/SERVICES] My current conversion rate: [INSERT YOUR CURRENT CONVERSION RATE] My primary competitors: [LIST YOUR PRIMARY COMPETITORS] MOST IMPORTANT!: Provide your output in a detailed, numbered list format with clear subsections for shopping cart optimization and SEO improvements.