# Email Verification

Email verification is one of the primary use cases in data cleaning. This will automatically verify emails and your results will only contain valid or accept all emails in the results if you check this box. Invalid and unknown emails will be removed. 

| Verification Status | Filtered |
| ------------------- | -------- |
| Valid               | Keep     |
| Accept All          | Keep     |
| Invalid             | Removed  |
| Unknown             | Removed  |

#### Enrichment

To verify emails, simply select "Email Verification" from the list of available enrichments. 

<figure><img src="/files/EJ4l865ZsSaNuu5veTEc" alt=""><figcaption><p>Email Verification</p></figcaption></figure>


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.big-brain.co/apps/data-cleaning/data-cleaning-form/data-enrichment/email-verification.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.