Warm up a new sending domain safely

The outline

1. 1Start with one mailbox and low volume
2. 2Enable automated warmup and replies
3. 3Increase volume gradually over 2-3 weeks
4. 4Watch bounce and spam rates daily
5. 5Pause if complaints rise
6. 6Only then add the domain to a real campaign

Why this matters

This is one of the tasks people most often put off or pay someone else for. Once you've done it with a guide beside you, you can do it alone next time. Every session is recorded, so you can rewatch the exact clicks.