> For the complete documentation index, see [llms.txt](https://docs.chord.co/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.chord.co/model-your-data/dbt-model-reference/shopify/messaging-lists.md).

# Messaging lists

| **Name**                  | **Description**                                                                                                                                                                               |
| ------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Average Total Subscribers | The total number of profiles (subscribers) in the Klaviyo list at the time the data was loaded. This column is used to track the growth or decline of the list over time.                     |
| Total Subscribers         | Shows the total number of subscribers. For completed periods, this is the value at the end of the period. For the current, in-progress period, this is the value as of the last complete day. |
| List Created At           | The timestamp indicating when the list was originally created in Klaviyo.                                                                                                                     |
| List Id                   | The unique identifier for a list within Klaviyo. This is the primary key for a list as provided by the Klaviyo API.                                                                           |
| List Name                 | The user-defined name of the Klaviyo list.                                                                                                                                                    |
| List Opt In Process       | Specifies the opt-in process for the list, such as single opt-in or double opt-in.                                                                                                            |
| Subscribers Date          | The specific date for the list's historical data.                                                                                                                                             |


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