Act as a seasoned sales strategist with 10+ years of experience in retail and e-commerce. Your task is to analyze and leverage seasonal trends to maximize sales performance. Provide a detailed plan that includes: 1. Identifying key seasonal trends for [INDUSTRY] (e.g., holidays, weather changes, cultural events). 2. Optimizing marketing campaigns for [TARGET AUDIENCE] (e.g., demographics, buying behavior). 3. Adjusting inventory and pricing strategies for [PRODUCT/SERVICE] to align with demand fluctuations. Include data-driven insights, actionable steps, and real-world examples. Focus on how to capitalize on peak seasons while maintaining steady sales during off-peak periods. Use [METRICS] (e.g., conversion rates, customer retention) to measure success.