Every quality program ends up tracking 15-30 KPIs. Owners glaze over. Department heads game the metrics they are bonused on and ignore the rest. The fix is not adding more KPIs or building a fancier dashboard. The fix is identifying the one KPI that — if it moves — pulls the others along, and making that the centre of the program.
The candidates
Three KPIs are usually proposed as the master metric. NPS — the emotional signal, sensitive to small experiential cues. GuestRevu / OTA review score — the public-facing reputation number that influences search ranking and conversion. Repeat-guest rate — the percentage of arrivals who have stayed at the property before, the cleanest commercial signal of guest satisfaction.
All three move together over a 12-18 month window. None of them move identically in a given month. The question is which one to elevate as the master.
Why I run NPS as the master
At the Bodrum property we run NPS as the master KPI. Three reasons.
The cadence
NPS reports daily at the property level (last 30 days rolling) and weekly at the department level (front office, housekeeping, F&B, spa). The morning huddle starts with the previous day's NPS reads and any detractor comments that came in overnight. Department heads see their slice every Monday. The GM sees the full property slice every morning.
The monthly owner report leads with NPS — current 30-day, trailing 12-month average, year-over-year delta, peer-set comparison if available. The other metrics support NPS, not the other way round.
What goes wrong without a master KPI
Three patterns. The team treats every metric as equally important and consequently treats none of them as urgent. Department heads optimise for their own metric (housekeeping for inspection score, F&B for revenue per cover, front office for check-in time) without regard to the guest impression that all three contribute to. The owner report becomes a metric salad where no story emerges and the owner stops engaging with it.
A master KPI is not the only KPI. It is the one the team is allowed to be obsessive about.