ICP · Data-First
Persona from data.
Why Persona Workshops Fail
Persona workshops produce plausible buyer profiles that do not reflect actual buyers. We regularly audit brands with a "tech-savvy 35-year-old marketing manager" persona whose top buyers are actually 50-year-old managing directors of mid-sized industrial companies.
01
Top 10%
Buyers as ICP source
02
-38%
CAC with ICP targeting
03
4
Steps to definition
The 4 Steps
- Export top-10% buyers from CRM (LTV, AOV, repeat rate)
- Cluster analysis: demographic and behavioral
- Identify top-3 clusters with a clear persona per cluster
- ICP targeting in ads setup using cluster custom audiences
Example
A B2B SaaS company extracted ICP clusters from their CRM and focused LinkedIn targeting on the top-3 clusters. CAC dropped from 380 to 92, with no scaling decline. Pipeline quadrupled.
Maintaining the ICP Definition
ICP is not static. Run a fresh top-10% analysis every quarter. Clusters shift and new buyer types emerge. Those who define an ICP once and leave it untouched for 18 months are optimizing toward an outdated truth.
„ICP is data discipline, not workshop output.”