> For the complete documentation index, see [llms.txt](https://help.delpha.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.delpha.io/delpha-for-salesforce/how-to-faq/delpha-data-quality.md).

# Delpha Data quality

Improve and manage Salesforce data with Delpha's data quality tools. Learn how to exclude records, fix bad data, track email validity. Understand Delpha’s token usage and the 6 data quality dimensions

## Delpha Data Quality Menu Overview

The **Delpha Data Quality** section helps users understand, control, and enhance the quality of Salesforce data using Delpha’s intelligent recommendations and metrics.

## **Menu Breakdown**

* **How to exclude records from the analysis**\
  [Guide to filtering out specific records using the *Do Not Assess* field or custom criteria.](/delpha-for-salesforce/how-to-faq/delpha-data-quality/how-to-exclude-records-from-the-analysis.md)
* **How to fix my data quality**\
  [Step-by-step process to review, validate, and apply Delpha’s field-level data quality recommendations](/delpha-for-salesforce/how-to-faq/delpha-data-quality/how-to-fix-my-data-quality.md).
* **What is a Token?**\
  [Explanation of how Delpha tokens are used to process recommendations or enrichment tasks](/delpha-for-salesforce/how-to-faq/delpha-data-quality/what-is-a-token.md).
* **Do I consume a token when applying a Delpha recommendation?**\
  [Clarifies which actions consume tokens and which are free of charge](/delpha-for-salesforce/how-to-faq/delpha-data-quality/do-i-consume-a-token-when-applying-a-delpha-recommendation.md).
* **What are Data Quality Dimensions for Email**\
  [Describes how Delpha assesses email fields using six quality dimensions](/delpha-for-salesforce/how-to-faq/delpha-data-quality/what-are-data-quality-dimensions-for-contact-email.md).
* **What are the 6 data quality dimensions**\
  [Defines **Completeness, Validity, Uniqueness, Consistency, Accuracy**, and **Timeliness**—the pillars of Delpha’s scoring system](/core-concepts/the-six-data-quality-dimensions.md).


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