Draft reference — content review pending
Lead-to-Customer Conversion Rate
The percentage of qualified or otherwise eligible leads that become customers under a defined conversion rule.
Business question
What share of eligible leads become customers during the selected cohort or period?
Formula
Lead-to-customer conversion rate = (customers converted from eligible leads ÷ eligible leads) × 100 for the defined cohort or period.
Calculation notes
Define whether the denominator is all captured leads, qualified leads, or another eligible stage, and keep the attribution window consistent.
Edge-case guidance
If eligible leads are zero, report the rate as not available. Avoid mixing cohorts with different qualification or conversion windows.
Required data
| Input | Type | Status | Available source hints |
|---|---|---|---|
| Eligible leadsLeads meeting the agreed qualification or eligibility rule. | Number | Required | CRM · Excel · Google Sheets · Manual records |
| Converted customersCustomers attributed to the eligible-lead cohort under the agreed window. | Number | Required | CRM · Excel · Google Sheets |
Interpretation
Use one lead qualification rule and one conversion window so the rate shows movement through the intended acquisition process.
Caution
The rate can improve or fall because of lead quality, channel mix, sales capacity, pricing, attribution rules, or the chosen conversion window.
Implementation recommendation
Define the eligible stage and conversion window in the CRM or tracking sheet before comparing channels or periods.
Target guidance
Set the first target from a comparable historical baseline for lead-to-customer conversion rate, then adjust it for strategy, capacity, seasonality, data quality, and relevant market or regulatory context. Review the direction with the accountable business owner rather than treating any external benchmark as universal.