5 free lookups. No credit card required.
The most common Heyday email format is [first] (ex. jane@heydaybooks.com), which is being used by 89.8% of Heyday work email addresses. Other common Heyday email patterns are [last][first_initial] (ex. doej@heydaybooks.com) and [last] (ex. doe@heydaybooks.com). In all, Heyday uses 6 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@heydaybooks.com |
89.8%
|
| [last][first_initial] | doej@heydaybooks.com |
3.5%
|
| [last] | doe@heydaybooks.com |
2.2%
|
| [first][last] | janedoe@heydaybooks.com |
2.1%
|
| [first][last_initial] | janed@heydaybooks.com |
1.9%
|
| [first_initial][last] | jdoe@heydaybooks.com |
0.5%
|