List Cleaning and Lead Hygiene
Day 12 of 30 · B2B Sales 2026 Masterclass
Learning Goal
To standardize lead statuses and sources, set dedupe and do-not-contact rules, and QA 50 leads and fix issues.
Who
Professionals in B2B sales and marketing who want to maintain a clean and effective pipeline.
What
List cleaning and lead hygiene techniques to maintain a clean and effective pipeline.
Where
In the B2B sales and marketing departments where data accuracy is crucial.
When
In the current business landscape where maintaining a clean and effective pipeline is crucial for success.
Why it matters
Dirty lists lead to bad reporting and a bad experience for customers. Unified statuses speed up reporting and automation. DNC + dedupe reduces slip and spam risk.
How
- Standardize lead statuses and sources to ensure accuracy.
- Set dedupe and do-not-contact rules to prevent duplicate leads and unwanted communications.
- QA 50 leads and fix issues to ensure data quality.
Guided Exercise (10–15 minutes)
- Define lead statuses and source codes to understand the pipeline.
- Write dedupe and DNC rules to automate data cleaning.
- Review 50 leads and fix duplicates and status issues.
Independent Exercise (5–10 minutes)
Set an automation or checklist for ongoing QA to ensure data quality.
Self-check
- Status and source definitions complete.
- Dedupe and DNC rules implemented.
- 50 leads QA’d and issues fixed.
- QA cadence set to maintain data quality.