What is a practical approach to budget allocation across campaigns?

• A. Prioritize low-cost campaigns and ignore performance data
• B. Allocate budget evenly regardless of performance
• C. Limit budgets to a single product family
• D. Prioritize high-ROAS/high-conversion campaigns, ensure coverage across product families, and adjust based on performance data

Answer: (D)

A practical approach to budget allocation focuses on directing spend to what delivers the best returns while keeping visibility across your entire catalog. Prioritizing campaigns with high return on ad spend (ROAS) or high conversion rates ensures your budget is spent where it’s most effective. At the same time, maintaining coverage across product families prevents over-investing in one area and helps you capture opportunities from different parts of your catalog. And because market conditions and performance shift, you adjust based on data—scale up the winning campaigns, reallocate from underperformers, and continuously refine where money goes.

Why not other approaches fit? Spending only on low-cost campaigns ignores profitability and can waste spend if those campaigns don’t convert well. Dividing the budget evenly ignores the reality that some campaigns perform much better than others, wasting potential gains. Limiting budgets to a single product family reduces reach and misses opportunities in other parts of your catalog, limiting growth.