ANALYTICS · THE YELL SOCIAL GLOSSARY
Engagement rate.
A percentage that puts interactions in relation to a chosen base, such as reach, impressions, or followers. Different formulas answer different questions and should not be mixed without explanation.
A simple example
A post has 40 interactions and reaches 1,000 people, giving a reach-based engagement rate of 4%.
Put it into practice
State both the counted interactions and the denominator. Website engagement rate is a different metric from social post engagement rate.