Engagement rate is a key performance metric in growth hacking that measures the level of interaction and involvement users have with a product, service, or content. It's typically expressed as a percentage and calculated by dividing the number of engagements (likes, comments, shares, clicks) by the total number of users or impressions.
Synonyms: User Interaction Rate, Audience Engagement Metric, Content Performance Indicator, User Activity Ratio
Engagement rate is crucial in growth hacking because it provides insights into how well your content or product resonates with your audience. A high engagement rate indicates that users find value in what you're offering, which can lead to increased brand loyalty, user retention, and organic growth through word-of-mouth marketing.
To calculate engagement rate, use this simple formula:
Engagement Rate = (Total Engagements / Total Users or Impressions) x 100
For example, if a social media post receives 500 likes, comments, and shares from 10,000 impressions, the engagement rate would be:
(500 / 10,000) x 100 = 5% engagement rate