Each connected list can receive contacts from ARC Tracker and Beta Readers automatically. When a reader reaches a status you pick, they're added to the list, and tagged if your platform supports tags.

## Turn it on

1. In the left sidebar, click **Newsletter Analytics**.
2. Click the pencil icon (**Edit connection**) on the list's card. You can also set this up while connecting a new list with **+ Add List**.
3. Find **Auto-add from trackers**.
4. Tick **ARC Tracker → this list**, **Beta Readers → this list**, or both.
5. Under **Trigger statuses**, click the statuses that should add a reader. Selected statuses are highlighted.
   - ARC Tracker statuses: applied, invited, sent, pending, askedForExtension, reviewed. "sent" and "reviewed" are selected to start with.
   - Beta Readers statuses: applied, invited, reading, feedbackDue, partialFeedback, complete. "complete" is selected to start with.
6. Set a **Tag** if you want one. It starts as "ARC" for ARC readers and "Beta" for beta readers.
7. Click **Save** (or **Connect List** for a new list).

## Tags and list options by platform

- **Tags** are available for Mailchimp, Kit, MailerLite, Beehiiv and EmailOctopus. For Beehiiv the field is called **Custom field tag value (optional)**.
- Sendy, Sendfox, Flodesk and Brevo have no tags. Readers are added to the connected list (or segment) only.
- For Mailchimp, MailerLite, EmailOctopus, Sendfox, Flodesk and Brevo you can send these readers to a different list with the override field: **List ID override (optional)**, **Group ID (optional)** for MailerLite, or **Segment ID override (optional)** for Flodesk. Leave it blank to use the connection's own list.

## Important

- A reader is only added when their status changes in a browser where your Master Recovery Key is unlocked. If your credentials are locked, unlock them first (see the troubleshooting article).
- Readers without a valid email address are skipped.
- Your API key must be allowed to add subscribers, not just read them. Keys with read-only access will be refused by the platform.