Reach Formula:
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Reach calculation determines the number of unique individuals exposed to a particular message or campaign. It helps marketers understand the actual audience size rather than just total exposures.
The calculator uses the reach formula:
Where:
Explanation: Reach represents the unique audience size, calculated by dividing total impressions by the average frequency of exposure.
Details: Understanding reach helps marketers evaluate campaign effectiveness, allocate budgets efficiently, and avoid over-exposing the same audience.
Tips: Enter total impressions and average frequency. Both values must be positive numbers (greater than 0).
Q1: What's the difference between reach and impressions?
A: Reach counts unique individuals, while impressions count total exposures (including multiple views by the same person).
Q2: What is a good reach percentage?
A: This varies by industry and campaign goals, but typically 50-70% of your target audience is considered good for awareness campaigns.
Q3: How often should I measure reach?
A: For most campaigns, measure reach weekly to monitor growth and adjust strategies as needed.
Q4: Does higher reach always mean better?
A: Not necessarily. Quality of reach (targeting the right audience) is often more important than quantity alone.
Q5: Can reach exceed the population size?
A: No, reach cannot exceed the total number of people in your target audience or market.