When testing pop and redirect campaigns, your budget will depend on your niche, target audience, and ad performance. A good starting point is to allocate $50 to $200 for testing different ad creatives, targeting options, and bid strategies. This amount allows you to gather data without breaking the bank. As you collect data and see what works, you can adjust your budget accordingly. If your campaigns are converting well, you can increase your budget to scale your results. What are your thoughts on budget allocation for testing campaigns?