DeliverabilityRelationship coach · ~10K list
19% to 37%
Open rate on the same ~9,700-person send. Same list, twice the readers.
- Google's sender rating
- Low → High
- Spam complaints
- 0.4% → ~0%
The fix: Cleaned a 15,000-contact list down to the real people, then fixed the technical setup Google checks before it lets you into the inbox.