What Is Lookalike Audience? Meaning, Formula and Examples
Lookalike Audience explained in plain English: what it means, why it matters, how to calculate or apply it, a worked example and common mistakes.
Lookalike Audience: An audience similar to your existing customers. It helps find new prospects.
What Lookalike Audience means
An audience similar to your existing customers.
Why it matters
It helps find new prospects. Used alongside other metrics, it helps teams make better budget and strategy decisions.
How to calculate or apply it
Created from a seed audience
Worked example
Based on past purchasers.
Common mistake to avoid
Using poor-quality seeds.
Related terms
ROAS (Return on Ad Spend)
Revenue attributed to advertising divided by ad spend.
CAC (Customer Acquisition Cost)
The average cost to acquire one new customer.
CTR (Click-Through Rate)
The percentage of impressions that lead to clicks.
CPC (Cost Per Click)
The average amount paid for each click.
Need help putting this into practice? Gravmo offers Facebook and Instagram ads. Get a proposal or message us on WhatsApp.
Frequently asked questions
Is Lookalike Audience the same for every business?
No. Good values depend on your industry, margins, goals and data quality. Compare against your own history first.
Where can I see Lookalike Audience?
Most values come from analytics, ad platforms, marketplace dashboards or your own sales records, depending on the metric.
Written and reviewed by Gravmo's marketing team. Read our editorial policy.
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