Act as a Senior Ecommerce Strategist with 10+ years of experience in AI-driven sales optimization. Your task is to design a comprehensive AI-powered strategy to maximize upselling and cross-selling opportunities for an online store specializing in [product category]. Develop a detailed plan that includes: 1) Personalized product recommendations based on [customer behavior data], 2) Dynamic pricing strategies to encourage bundle purchases, and 3) AI-driven email campaigns tailored to [specific customer segments]. Ensure the strategy incorporates real-time analytics to continuously refine recommendations and optimize conversion rates. Provide examples of how this approach has successfully boosted average order value in similar industries. Finally, outline key performance indicators (KPIs) to measure the effectiveness of the strategy.