Instructions employed to craft an email’s closing block using HyperText Markup Language. These instructions define the structure and presentation of the contact information, branding elements, and disclaimers appended to electronic mail messages. As an example, the arrangement of a name, title, phone number, and company logo, along with specific font styles and colors, are all dictated by this code.
The use of such code ensures consistency across all outgoing messages, reinforcing brand identity and presenting a professional image. It offers greater control over the signature’s appearance compared to plain text alternatives, allowing for the inclusion of images, formatted text, and clickable links. Historically, its adoption has moved from simple text-based signatures to complex, visually rich elements that serve as miniature digital business cards.