Completion Rate

Completion rate measures the share of people who started a multi-step entry flow (such as a quiz or a form with several screens) and actually finished it, as opposed to those who abandoned partway through. Example: if 1,000 people start a 5-question quiz giveaway and 650 answer all five questions and submit, the completion rate is 65%. It's the inverse view of the abandonment rate, and the two metrics are usually read side by side to spot exactly which step of the flow is losing people.