What is the purpose of defining a campaign's primary marketing goal and KPIs?

• A. To maximize impressions regardless of outcomes
• B. To minimize the budget and avoid tracking
• C. To guide solution selection and measurement
• D. To delay optimization indefinitely

Answer: (C)

Setting a clear campaign goal and KPIs focuses every decision toward meaningful outcomes. When you know what you’re aiming to achieve (such as conversions, sales, or leads) and how you’ll measure success (like CPA, ROAS, or conversion rate), you can choose strategies, bidding, and targeting that directly support those outcomes and set up measurement to track progress. This alignment makes optimization purposeful, driving improvements that matter to the business rather than chasing impressions or spending without a measurable impact. Options that emphasize maximizing impressions or avoiding tracking won’t help you prove value or optimize effectively, and delaying optimization prevents progress.