Part of the HR metrics hub — the analytics layer of the hiring funnel. It connects to employer operations for planning and to the staffing layer when you need to bridge a gap.
What it measures
Pipeline metrics include coverage (active qualified candidates relative to open roles), velocity (how fast candidates move), and ageing (candidates stuck without progress). Where funnel metrics describe conversion, pipeline metrics describe the current stock and its movement.
They are a real-time, forward-looking view.
Why it matters
A thin or stalled pipeline predicts future fill problems before they show up as vacancies. Monitoring coverage and velocity lets you act early — source more, or unblock stuck candidates — rather than discovering a gap when a role is already overdue.
It connects directly to vacancy rate and time to fill.
Formula
Pipeline coverage = Active qualified candidates ÷ Open roles
A ratio, not a percentage. Define "active" and "qualified" consistently — stale or unqualified candidates inflate coverage without helping.
Worked example: With 24 active qualified candidates across 6 open roles, coverage is 24 ÷ 6 = 4 candidates per open role.
Inputs you need
- Counts of active, qualified candidates
- Open roles by type
- Stage timestamps to measure velocity and ageing
- Consistent definitions of active and qualified
How to read it
Coverage is only meaningful with honest definitions of "active" and "qualified" — a high ratio built on stale candidates is misleading. Read coverage with velocity: a large but frozen pipeline is not healthy.
Watch ageing candidates; long-stuck candidates usually drop out, quietly shrinking real coverage.
Common mistakes
- Counting stale or unqualified candidates as coverage.
- Looking at volume without velocity.
- Ignoring ageing candidates until they drop out.
- Treating all open roles as needing equal pipeline depth.
Operational considerations
- Define "active" and "qualified" and prune the pipeline to them.
- Track velocity and ageing, not just counts.
- Set coverage targets weighted to critical roles.
- Act early when coverage or velocity slips, before vacancies bite.
Use this metric inside the operating cadence: plan with workforce planning and headcount planning, anticipate demand with hiring forecasting, and check it against workforce capacity planning.
Free, printable planning resources
Plan, screen and onboard consistently as you measure. No signup, no gating.