Advertising Glossary

Broad Match

What is ?

Broad Match is a targeting approach where the ad platform uses expanded signals to show your ads to a wider audience beyond your explicitly defined targeting. On Meta, this corresponds to Advantage+ Audience or broad targeting with minimal restrictions. On Google, it matches keywords to related searches. Broad match relies on the algorithm to find converters.

Example

Instead of targeting "women aged 25–34 interested in yoga," you use broad targeting with only age and location restrictions. Meta uses its algorithm to find the best converters within that broad pool. Your CPA may initially be higher, but the algorithm often discovers high-value segments you would not have found manually.

Industry Benchmarks

Meta Advantage+10% – 30% lower CPA

After learning phase completes

Google Broad Match20% – 50% more reach

vs. exact/phrase match

Learning Phase3 – 7 days

Algorithm needs conversion data

Minimum Conversions50+ per week

For effective optimization

Benchmarks are approximate averages and vary by industry, targeting, season, and geography.

Optimization Tips

  1. 1

    Use broad targeting with conversion-optimized campaigns so the algorithm has a clear signal to optimize toward.

  2. 2

    Ensure you have enough budget for at least 50 conversions per week to give the algorithm sufficient data.

  3. 3

    Start with some targeting constraints and gradually broaden as you see stable performance.

  4. 4

    Monitor your audience breakdown reports to understand which demographics the algorithm is finding.

  5. 5

    Combine broad targeting with strong creative to let the algorithm find the right people for your message.

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