What is Reach?
Master audience reach optimization and learn how to maximize the number of unique users who see your advertising campaigns.

Reach Definition
Reach is the number of unique individuals who see your advertisement at least once during a specific campaign period. It represents the total size of your audience—the distinct people exposed to your message. Unlike impressions which count every view, reach measures how many different people your advertising reaches.
Reach is fundamental for brand awareness campaigns because it tells you how many people you're introducing to your brand, product, or message. If one person sees your ad 10 times, that counts as 10 impressions but only 1 reach. Maximizing reach means expanding your audience to include more unique potential customers, while managing frequency determines how often each person sees your message.
Understanding Reach Metrics
Example Calculation
If your campaign delivers 20,000 impressions with frequency of 4:
This means 5,000 different people saw your ad, each viewing it an average of 4 times.
Types of Reach
Unique Reach
Total number of distinct users who saw your ad at least once.
Potential Reach
Maximum audience size available for your targeting parameters.
Effective Reach
Users who saw your ad enough times to be impactful (usually 3+ times).
Viral Reach
Additional reach gained through shares, word-of-mouth, and organic spread.
Strategies to Increase Reach
Increase Budget
More spend allows you to reach more unique users across platforms.
Broaden Targeting
Expand demographics, interests, and locations to access larger audiences.
Multiple Channels
Advertise across different platforms to reach non-overlapping users.
Lower Frequency
Reduce frequency caps to spread impressions across more unique users.
Lookalike Audiences
Find new users similar to your best customers for expanded reach.
Schedule Variations
Run ads at different times to catch users with varying schedules.
Reach vs Frequency: When to Prioritize Each






