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Measures how many times people shared your Meta ad to their own feed or stories.

Formula

Meta Shares = COUNT ( Shares )

Formula Components

MetricDefinition
SharesEach time a user taps “Share” and distributes your ad to their network counts as one share
Metadata
TypeNumber
Data SourceMeta Ads
AggregationSum

Example

Your spring sale campaign generated 847 shares across Facebook and Instagram last week.
Ad CreativeSharesOrganic Impressions
Carousel with UGC412~8,200
Video testimonial289~5,800
Static product shot146~2,900
The UGC carousel earned the most shares, extending reach to an estimated 8,200 additional viewers without increasing ad spend.

How It Works

When someone shares your ad, their followers see it organically—without you paying for that impression. Meta tracks all share actions across Facebook feed, Stories, Messenger, and Instagram DMs. Shares indicate strong resonance and can amplify campaign reach beyond your paid audience.

When to Use

ScenarioAction
Evaluating creative viralityCompare share counts across ad sets to identify what resonates
Measuring brand awarenessHigh shares signal content worth spreading
Optimizing for organic reachPrioritize creatives that earn the most shares
Reducing cost per impressionMore shares means more free exposure

MetricRelationship
Meta Cost per ShareHow much you pay per share action
Meta EngagementsTotal interactions including shares, likes, comments
See all Meta Engagement metrics →