In this podcast episode, the hosts dive into the issue of wasted ad spend on Amazon. They clarify that wasted ad spend isn't just about dollars spent without generating sales; it also includes any expenditure that fails to support a campaign's specific objectives. The speakers highlight the crucial role of negative targeting, the regular review of campaign reports—such as search terms, placements, and product performance—and the importance of A/B testing creatives in order to refine ad spending and boost return on investment. They advocate for a data-driven approach over gut feelings, underscoring the necessity of selecting strategic keywords based on budget constraints and market competition. Neglecting to analyze reports and fully utilize Amazon's available tools can significantly lead to inefficient ad spending.