In the order they arrived, from the first email after signup.
How often, when and how USAFacts emails its subscribers, measured from every email we received.
Every email USAFacts sent in its first month, grouped by the day it arrived.
Day 0
Signup day
Day 3
3 days later
Every subject line and preview text, in the order they arrived.
We captured 2 emails from USAFacts after signing up: welcome and newsletter emails.
50% of its emails arrived on the day we signed up and it sends with mostly SendGrid, and also Klaviyo.
Its subject lines run about 29 characters, and 50% are questions.
