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Average spend per social interaction. Useful for evaluating brand awareness and community-building campaigns.

Formula

TikTok Cost per Engagement = TikTok Spend ÷ TikTok Engagements

Formula Components

MetricDefinition
TikTok SpendTotal amount spent on TikTok ads
TikTok EngagementsTotal likes, comments, shares, and follows on ads
|| Metadata | | ||---|---| || Type | Currency | || Data Source | TikTok Ads | || Aggregation | Ratio |

Example

A beauty brand’s TikTok campaign spent $2,400 and generated 12,000 engagements over two weeks.
MetricValueCalculation
Ad Spend$2,400
Engagements12,000Likes + comments + shares + follows
Cost per Engagement$0.20$2,400 ÷ 12,000

How It Works

TikTok reports total engagements (likes, comments, shares, follows) for your ads. Upstack divides your total ad spend by total engagements to calculate the average cost per social interaction.

When to Use

ScenarioAction
Running brand awareness campaignsTrack if engagement costs are sustainable
Comparing creative performanceLower cost/engagement indicates more resonant content
Budgeting for community growthEstimate spend needed to hit engagement targets
Evaluating influencer-style contentMeasure audience interaction efficiency

MetricRelationship
TikTok EngagementsDenominator in this calculation
TikTok Engagement RateMeasures engagement as percentage of impressions
TikTok SpendNumerator in this calculation
See all TikTok Engagement metrics →