The most common KeyStone Learning Systems email format is [first].[last] (ex. jane.doe@keystonelearning.com), which is being used by 69.7% of KeyStone Learning Systems work email addresses. Other common KeyStone Learning Systems email patterns are [first_initial][last] (ex. jdoe@keystonelearning.com). In all, KeyStone Learning Systems uses 2 work email formats.
Email Format | Example | Percentage |
---|---|---|
[first].[last] | jane.doe@keystonelearning.com |
69.7%
|
[first_initial][last] | jdoe@keystonelearning.com |
30.3%
|
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