> ## Documentation Index
> Fetch the complete documentation index at: https://support.detrics.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Mailchimp Metrics & Dimensions

> Complete reference for Mailchimp email marketing dimensions and metrics

<Info>
  **Last updated:** July 17, 2026
</Info>

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    24 dimensions
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    56 metrics
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This reference covers all available dimensions and metrics for Mailchimp data through Detrics. Use this guide to understand what data you can extract and how to structure your queries.

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  <span style={{fontSize: "14px", fontWeight: "500", color: "#6B7280"}}>Supported destinations:</span>

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    Google Sheets
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    Claude
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    BigQuery
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## Dimensions

Dimensions are the attributes you can use to segment and group your Mailchimp data.

### Campaign

|                                                                                       |                                                                                                                             |
| ------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------- |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Campaign ID</div>         | The unique identifier for the email campaign<br /><br />**Field Name:** `campaignId`<br />**Type:** dimension               |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Campaign Name</div>       | The name/title of the email campaign<br /><br />**Field Name:** `campaignName`<br />**Type:** dimension                     |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Campaign Type</div>       | The type of campaign (e.g., regular, plaintext, absplit)<br /><br />**Field Name:** `campaignType`<br />**Type:** dimension |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Campaign Status</div>     | The current status of the campaign (e.g., sent, draft)<br /><br />**Field Name:** `campaignStatus`<br />**Type:** dimension |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Campaign Created</div>    | The date the campaign was created<br /><br />**Field Name:** `campaignCreatedDate`<br />**Type:** dimension                 |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Campaign Send Date</div>  | The date the campaign was sent<br /><br />**Field Name:** `campaignSendDate`<br />**Type:** dimension                       |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Campaign Last Open</div>  | The date of the last email open for the campaign<br /><br />**Field Name:** `campaignLastOpen`<br />**Type:** dimension     |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Campaign Last Click</div> | The date of the last link click for the campaign<br /><br />**Field Name:** `campaignLastClick`<br />**Type:** dimension    |

### Email Content

|                                                                                |                                                                                                                        |
| ------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------- |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Subject Line</div> | The email subject line<br /><br />**Field Name:** `subjectLine`<br />**Type:** dimension                               |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Preview Text</div> | The email preview text shown in inbox<br /><br />**Field Name:** `previewText`<br />**Type:** dimension                |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>From Name</div>    | The sender display name<br /><br />**Field Name:** `fromName`<br />**Type:** dimension                                 |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Reply To</div>     | The reply-to email address<br /><br />**Field Name:** `replyTo`<br />**Type:** dimension                               |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Content Type</div> | The content type of the email (e.g., template, html)<br /><br />**Field Name:** `contentType`<br />**Type:** dimension |

### List

|                                                                                          |                                                                                                                                               |
| ---------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List ID</div>                | The unique identifier for the audience/list (shared between campaigns and lists)<br /><br />**Field Name:** `listId`<br />**Type:** dimension |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Name</div>              | The name of the audience/list (shared between campaigns and lists)<br /><br />**Field Name:** `listName`<br />**Type:** dimension             |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Rating</div>            | The list quality rating from Mailchimp (1-5)<br /><br />**Field Name:** `listRating`<br />**Type:** dimension                                 |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Visibility</div>        | The list visibility setting (pub or prv)<br /><br />**Field Name:** `listVisibility`<br />**Type:** dimension                                 |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Created</div>           | The date the list was created<br /><br />**Field Name:** `listCreatedDate`<br />**Type:** dimension                                           |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Last List Subscribed</div>   | The date of the most recent subscription to the list<br /><br />**Field Name:** `listLastSubDate`<br />**Type:** dimension                    |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Last List Unsubscribed</div> | The date of the most recent unsubscription from the list<br /><br />**Field Name:** `listLastUnsubDate`<br />**Type:** dimension              |

### List Growth

|                                                                             |                                                                                                                         |
| --------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------- |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List ID</div>   | The list ID for the growth history record<br /><br />**Field Name:** `growthListId`<br />**Type:** dimension            |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Name</div> | The list name for the growth history record<br /><br />**Field Name:** `growthListName`<br />**Type:** dimension        |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Month</div>     | The month of the growth history data (YYYY-MM format)<br /><br />**Field Name:** `growthMonth`<br />**Type:** dimension |

### Industry Benchmarks

|                                                                                 |                                                                                                                    |
| ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------ |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Industry Type</div> | The industry type used for benchmark comparison<br /><br />**Field Name:** `industryType`<br />**Type:** dimension |

## Metrics

Metrics are the numerical values you can measure and analyze from your Mailchimp campaigns.

### Delivery

|                                                                                    |                                                                                                                                |
| ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------ |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Emails Sent</div>      | Total number of emails sent for the campaign<br /><br />**Field Name:** `emailsSent`<br />**Type:** metric                     |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Emails Delivered</div> | Number of emails delivered (sent minus bounces)<br /><br />**Field Name:** `emailsDelivered`<br />**Type:** metric             |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Emails Cancelled</div> | Number of emails cancelled before delivery<br /><br />**Field Name:** `emailsCancelled`<br />**Type:** metric                  |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Delivery Rate</div>    | Percentage of emails successfully delivered (delivered / sent)<br /><br />**Field Name:** `deliveryRate`<br />**Type:** metric |

### Engagement

|                                                                                            |                                                                                                                                      |
| ------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------ |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Unique Opens</div>             | Number of unique recipients who opened the email<br /><br />**Field Name:** `uniqueOpens`<br />**Type:** metric                      |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Total Opens</div>              | Total number of email opens (includes multiple opens per person)<br /><br />**Field Name:** `opensTotal`<br />**Type:** metric       |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Open Rate</div>                | Percentage of recipients who opened the email (unique opens / delivered)<br /><br />**Field Name:** `openRate`<br />**Type:** metric |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Unique Clicks</div>            | Number of unique recipients who clicked a link<br /><br />**Field Name:** `uniqueClicks`<br />**Type:** metric                       |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Total Clicks</div>             | Total number of clicks on links in the email<br /><br />**Field Name:** `clicksTotal`<br />**Type:** metric                          |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Unique Subscriber Clicks</div> | Number of unique subscribers who clicked<br /><br />**Field Name:** `uniqueSubscriberClicks`<br />**Type:** metric                   |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Click Rate</div>               | Percentage of recipients who clicked (unique clicks / delivered)<br /><br />**Field Name:** `clickRate`<br />**Type:** metric        |

### Bounces

|                                                                                    |                                                                                                                    |
| ---------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------ |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Bounces</div>          | Total number of bounced emails (hard + soft)<br /><br />**Field Name:** `bounces`<br />**Type:** metric            |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Hard Bounces</div>     | Number of permanent delivery failures<br /><br />**Field Name:** `hardBounces`<br />**Type:** metric               |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Soft Bounces</div>     | Number of temporary delivery failures<br /><br />**Field Name:** `softBounces`<br />**Type:** metric               |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Syntax Errors</div>    | Number of emails with address syntax errors<br /><br />**Field Name:** `syntaxErrors`<br />**Type:** metric        |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Bounce Rate</div>      | Percentage of emails that bounced (bounces / sent)<br /><br />**Field Name:** `bounceRate`<br />**Type:** metric   |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Hard Bounce Rate</div> | Percentage of hard bounces (hard bounces / sent)<br /><br />**Field Name:** `hardBounceRate`<br />**Type:** metric |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Soft Bounce Rate</div> | Percentage of soft bounces (soft bounces / sent)<br /><br />**Field Name:** `softBounceRate`<br />**Type:** metric |

### Unsubscribe & Spam

|                                                                                       |                                                                                                                                       |
| ------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------- |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Abuse Reports</div>       | Number of spam/abuse reports received<br /><br />**Field Name:** `abuseReports`<br />**Type:** metric                                 |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Unsubscribes</div>        | Number of recipients who unsubscribed<br /><br />**Field Name:** `unsubscribes`<br />**Type:** metric                                 |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Unsubscription Rate</div> | Percentage of recipients who unsubscribed (unsubscribes / sent)<br /><br />**Field Name:** `unsubscriptionRate`<br />**Type:** metric |

### Forwards & Social

|                                                                                   |                                                                                                             |
| --------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------- |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Forwards</div>        | Number of times the email was forwarded<br /><br />**Field Name:** `forwardsCount`<br />**Type:** metric    |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Forward Opens</div>   | Number of opens from forwarded emails<br /><br />**Field Name:** `forwardsOpens`<br />**Type:** metric      |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Facebook Likes</div>  | Number of Facebook likes from the campaign<br /><br />**Field Name:** `facebookLikes`<br />**Type:** metric |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Unique Likes</div>    | Number of unique Facebook likes<br /><br />**Field Name:** `uniqueLikes`<br />**Type:** metric              |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Recipient Likes</div> | Number of likes from email recipients<br /><br />**Field Name:** `recipientLikes`<br />**Type:** metric     |

### E-commerce

|                                                                                 |                                                                                                                           |
| ------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------- |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Total Orders</div>  | Total number of orders attributed to the campaign<br /><br />**Field Name:** `ecommerceTotalOrders`<br />**Type:** metric |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Total Spent</div>   | Total amount spent by customers from the campaign<br /><br />**Field Name:** `ecommerceTotalSpent`<br />**Type:** metric  |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Total Revenue</div> | Total revenue attributed to the campaign<br /><br />**Field Name:** `ecommerceTotalRevenue`<br />**Type:** metric         |

### Industry Benchmarks

|                                                                                                |                                                                                                                    |
| ---------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------ |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Industry Open Rate</div>           | Average open rate for this industry<br /><br />**Field Name:** `industryOpenRate`<br />**Type:** metric            |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Industry Click Rate</div>          | Average click rate for this industry<br /><br />**Field Name:** `industryClickRate`<br />**Type:** metric          |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Industry Bounce Rate</div>         | Average bounce rate for this industry<br /><br />**Field Name:** `industryBounceRate`<br />**Type:** metric        |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Industry Unopen Rate</div>         | Average unopen rate for this industry<br /><br />**Field Name:** `industryUnopenRate`<br />**Type:** metric        |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Industry Unsubscription Rate</div> | Average unsubscription rate for this industry<br /><br />**Field Name:** `industryUnsubRate`<br />**Type:** metric |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Industry Abuse Report Rate</div>   | Average abuse report rate for this industry<br /><br />**Field Name:** `industryAbuseRate`<br />**Type:** metric   |

### List Stats

|                                                                                                     |                                                                                                                                      |
| --------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Member Count</div>                      | Total number of active members in the list<br /><br />**Field Name:** `memberCount`<br />**Type:** metric                            |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Member Count Since Last Send</div>      | Number of new members since the last campaign was sent<br /><br />**Field Name:** `memberCountSinceSend`<br />**Type:** metric       |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Cleaned Count</div>                     | Total number of cleaned (removed) contacts in the list<br /><br />**Field Name:** `cleanedCount`<br />**Type:** metric               |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Cleaned Count Since Last Send</div>     | Number of contacts cleaned since the last campaign was sent<br /><br />**Field Name:** `cleanedCountSinceSend`<br />**Type:** metric |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Unsubscribe Count</div>            | Total number of unsubscribes from the list<br /><br />**Field Name:** `listUnsubscribeCount`<br />**Type:** metric                   |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Unsubscribe Count Since Last Send</div> | Number of unsubscribes since the last campaign was sent<br /><br />**Field Name:** `unsubscribeCountSinceSend`<br />**Type:** metric |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Campaign Count</div>                    | Number of campaigns sent to this list<br /><br />**Field Name:** `campaignCount`<br />**Type:** metric                               |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Open Rate</div>                    | Average open rate for campaigns sent to this list<br /><br />**Field Name:** `listOpenRate`<br />**Type:** metric                    |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Click Rate</div>                   | Average click rate for campaigns sent to this list<br /><br />**Field Name:** `listClickRate`<br />**Type:** metric                  |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Subscription Rate</div>            | Average subscription rate for the list<br /><br />**Field Name:** `listAvgSubRate`<br />**Type:** metric                             |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>List Unsubscription Rate</div>          | Average unsubscription rate for the list<br /><br />**Field Name:** `listAvgUnsubRate`<br />**Type:** metric                         |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Target Subscription Rate</div>          | Target subscription rate for the list<br /><br />**Field Name:** `listTargetSubRate`<br />**Type:** metric                           |

### List Growth

|                                                                                             |                                                                                                                        |
| ------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------- |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Opt-in Members</div>            | Number of members who opted in during this month<br /><br />**Field Name:** `optins`<br />**Type:** metric             |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Imported Members</div>          | Number of members imported during this month<br /><br />**Field Name:** `imports`<br />**Type:** metric                |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Subscribed Members</div>        | Total subscribed members at the end of this month<br /><br />**Field Name:** `subscribed`<br />**Type:** metric        |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Unsubscribed Members</div>      | Number of members who unsubscribed during this month<br /><br />**Field Name:** `unsubscribed`<br />**Type:** metric   |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Reconfirmed Members</div>       | Number of members who reconfirmed during this month<br /><br />**Field Name:** `reconfirmed`<br />**Type:** metric     |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Cleaned Members</div>           | Number of members cleaned (removed) during this month<br /><br />**Field Name:** `cleaned`<br />**Type:** metric       |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Pending Members</div>           | Number of members pending confirmation during this month<br /><br />**Field Name:** `pending`<br />**Type:** metric    |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Deleted Members</div>           | Number of members deleted during this month<br /><br />**Field Name:** `deleted`<br />**Type:** metric                 |
| <div style={{width: "min(200px, 35vw)", minWidth: "120px"}}>Transactional Subscribers</div> | Number of transactional subscribers during this month<br /><br />**Field Name:** `transactional`<br />**Type:** metric |

***

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