The Peak Zone airtime percentage associated with a high 1+ reach in a short time frame is what?

• A. It is irrelevant to the result.
• B. 50%
• C. 40%
• D. 70%+

Answer: (D)

When you’re aiming for a high 1+ reach in a short time, concentrating airtime in the Peak Zone matters because those peak viewing windows have the highest audience density. Placing most of your media weight there means each impression is more likely to reach a larger, unique audience quickly, making reach accumulate faster. That’s why the typical target is a Peak Zone airtime percentage of 70% or more. Spreading weight into non-peak times (like 40% or 50%) slows down how quickly you can achieve broad reach, and labeling it as irrelevant doesn’t fit the impact peak viewing times have on rapid reach.