This episode explores optimal budget allocation strategies for Amazon PPC advertising, specifically focusing on Sponsored Products, Sponsored Brands, and Sponsored Display. The hosts debate the relative effectiveness of each ad type, with a strong emphasis on Sponsored Products due to its higher conversion rates and significantly larger ad inventory. Against this backdrop, they highlight the discrepancy between Amazon ad representatives' recommendations (favoring less effective ad types) and real-world performance data. More significantly, the hosts analyze data showing Sponsored Products consistently outperforming other ad types in terms of conversion rates and cost-per-click (CPC), often achieving a 10-20% higher conversion rate than Sponsored Brands and up to 50% higher than Sponsored Display. For instance, they cite a case study where 84% of the budget was allocated to Sponsored Products, 12% to Sponsored Brands, and only 4% to Sponsored Display, reflecting their findings. The discussion concludes by recommending a budget allocation prioritizing Sponsored Products (80-90%), followed by a small percentage for Sponsored Brands (10-20% if high-quality creatives are available), and a minimal allocation for Sponsored Display (less than 5%), emphasizing that optimal allocation depends on individual campaign performance. Emerging industry patterns reflect a need to prioritize results-driven practices over theoretically sound but less effective strategies.