Which separator should be used between email addresses in the Email Notifications Recipients field?

In the context of email notifications, the correct choice for separating multiple email addresses in the recipients field is the use of semicolons. Semicolons serve as a reliable delimiter that clearly distinguishes one email address from another, ensuring that each address is recognized individually by the email client. This formatting is particularly important when dealing with multiple recipients, as it prevents confusion and ensures accurate delivery of the emails to all intended parties.

While other separators such as commas and periods might seem intuitive, they can lead to complications. For instance, some email clients may interpret commas incorrectly when parsing the recipient list, and periods don't serve as a standard separator in this context. Carriage returns could potentially break the format entirely, as they typically imply a new line rather than a continuation of the current list.

Using semicolons aligns with best practices in email formatting, ensuring a smooth and effective communication process.