How do I monitor progress during warmup?
Daily metrics:
- Open rate (should be strong for engaged segments)
- Bounce rate (should stay below 2%)
- Complaint rate (should stay below 0.1%)
Postmaster tools:
- Gmail Postmaster reputation
- Microsoft SNDS status
- Check daily during warmup
Warning signs requiring pause:
- Bounce rate exceeds 2%
- Complaint rate exceeds 0.3%
- Postmaster reputation declines
- Blocklist appearance
Success indicators:
- Stable or improving open rates
- Consistent delivery
- Postmaster tools stable or improving
- Document metrics daily to track trajectory.
Constant instrument monitoring during the voyage. Adjust course at first sign of trouble.
Need personalized help?
Get personalized feedback on your warmup metrics and warning signs. Open an AI assistant with your question pre-loaded — just add your details and send.
Was this answer helpful?
Thanks for your feedback!