Marketing Reach & Frequency Calculator
Calculate unique audience reach, average ad frequency, total impressions, and CPM cost per thousand reached locally in your browser.
How to Use the Marketing Reach & Frequency Calculator
- 1 Select your calculation objective to either solve for unique audience reach or required gross impressions.
- 2 Enter total campaign impressions or target reach along with your desired average exposure frequency.
- 3 Optionally supply your total market size to calculate audience penetration percentage and total budget to view effective CPM per thousand people reached.
- 4 Copy the detailed media flight summary or send results directly to Olevx Notepad in one click.
Methodology & Algorithmic Standards
Calculates unique audience reach by dividing gross impressions by average frequency, or calculates gross impressions by multiplying target reach by desired frequency. Evaluates market penetration as reach divided by total market size, and computes both standard CPM and effective reach CPM deterministically in client browser memory.
Frequently Asked Questions
What is the formula for unique marketing reach? ▼
Unique Reach equals Total Ad Impressions divided by Average Frequency. For example, 250,000 impressions with an average frequency of 2.5 reaches 100,000 unique individuals.
What is the difference between standard CPM and effective reach CPM? ▼
Standard CPM measures cost per 1,000 gross impressions, whereas effective reach CPM measures cost per 1,000 unique people reached. Effective reach CPM is always higher because it accounts for repeated ad exposures per person.
What is an optimal ad frequency for marketing campaigns? ▼
Most media planning benchmarks consider an average frequency between 2.0 and 4.0 exposures optimal for brand recall without causing ad fatigue or wasted budget.
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