Observed Client Lifetime

Observed Client Lifetime

Average duration between first and last visit within the observable window of Oct 1, '22

KPI Definition

Average duration between first and last visit within the observable window of October 1, 2022 to current date

KPI Formula

Average across clients of (Last Visit Date − First Visit Date), within the observed window (Oct 1, 2022–today)

Why this KPI matters

This is how long real, returning clients stay engaged over a consistent time window - isolating true retention strength and long-term relationship quality from one-off trial behavior.

Additional Considerations

  • Includes Classpass and Wellhub.
  • Removes one-time visitors
  • This metric is also bound by the 3 year history of the dataset

Metric Compatibility

Why This Might Be Different Than Your Booking Platform’s Same-Named Metric

Booking platforms may not limit historical data to 3 years and may also not pull out one-time visitors.

Need more help?
Get in touch with us today!

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Observed Client Lifetime

Average duration between first and last visit within the observable window of Oct 1, '22

December 17, 2025

KPI Definition

Average duration between first and last visit within the observable window of October 1, 2022 to current date

KPI Formula

Average across clients of (Last Visit Date − First Visit Date), within the observed window (Oct 1, 2022–today)

Why this KPI matters

This is how long real, returning clients stay engaged over a consistent time window - isolating true retention strength and long-term relationship quality from one-off trial behavior.

Additional Considerations

  • Includes Classpass and Wellhub.
  • Removes one-time visitors
  • This metric is also bound by the 3 year history of the dataset

Metric Compatibility

Why This Might Be Different Than Your Booking Platform’s Same-Named Metric

Booking platforms may not limit historical data to 3 years and may also not pull out one-time visitors.

Need more help?
Get in touch with us today!

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