MarTech Data Cleanliness & Reliability Checklist
Your marketing is only as good as the data behind it. Poor data quality leads to misaligned campaigns, wasted ad spend, and a quiet loss of confidence in every metric you report.
Clean data. Trustworthy reporting.
This checklist helps you identify inconsistencies, eliminate errors, and establish a foundation for cleaner, more reliable reporting across your stack.
What's Inside
- A field-by-field data hygiene audit across your core marketing systems
- Common failure patterns that quietly corrupt segmentation and attribution
- Validation rules and normalization standards you can apply immediately
- A reliability scoring approach to benchmark your data health over time
- Governance guidance so the cleanup actually sticks