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The most common Checkmark Tutorials email format is [first][last_initial] (ex. janed@checkmarktutorials.com), which is being used by 100.0% of Checkmark Tutorials work email addresses. Other common Checkmark Tutorials email patterns are [last] (ex. doe@checkmarktutorials.com) and [first]_[last] (ex. jane_doe@checkmarktutorials.com). In all, Checkmark Tutorials uses 7 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first][last_initial] | janed@checkmarktutorials.com |
100.0%
|