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Engagement Rate

The percentage of people who interact with your content after seeing it.

Definition

Engagement rate measures how actively your audience interacts with your content through likes, comments, shares, and clicks.

Formula

Engagement Rate = (Total Engagements ÷ Reach) × 100

Benchmarks

  • Facebook: 0.5-1%
  • Instagram: 1-3%
  • TikTok: 3-9%

Why It Matters

Engagement rate measures how actively your audience interacts with your ads and content — likes, comments, shares, saves, and clicks. High engagement signals relevance to platform algorithms, which reward you with lower costs and broader reach. It's a leading indicator of ad performance and creative quality.

Examples

  • •A video ad with 8% engagement rate getting prioritized by the algorithm over one with 2%
  • •Measuring post engagement (reactions + comments + shares) divided by reach to benchmark content
  • •A TikTok ad with high comment and share rates going semi-viral organically

Common Mistakes

  • ✕Chasing engagement for its own sake instead of focusing on engagement that leads to conversions
  • ✕Comparing engagement rates across different platforms without adjusting for platform norms
  • ✕Using engagement bait tactics that drive comments but attract the wrong audience
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