(61) Pinterest The Importance of Email Signatures & How to Use Them the Right Way An email signature is an important element of your marketing campaigns. It shows your brand personality, The Importance of Email Signatures & How to Use Them the Right Way An email signature is an important element of your marketing campaigns. It shows your brand personality, introduces the person behind emails, and provides necessary contact information. It shows your brand personality, introduces the person behind emails, and provides necessary contact information. The Importance of Email Signatures & How to Use Them the Right Way An email signature is an important element of your marketing campaigns. It shows your brand personality, introduces the person behind emails, and provides necessary contact information.