What should a professional email signature include?

You finish a thoughtful reply to a new client and hit send. They scroll to the bottom looking for your phone number. All they find is your first name and a random quote about success. They close the message and open a competitor's site instead.

What to include in an email signature comes down to a short list of essentials. Your name, role, company, and contact details form the core. Everything else is optional and should earn its place. You already send from a branded address as covered in what is a custom domain email address. Your signature completes that first impression.

What belongs in a professional email signature

A professional email signature is the contact block at the bottom of your message. It gives the reader your identity and a way to reach you through other channels. Keep it focused on information they actually need.

Start with your full name and job title. Add your company name and a phone number or website link. Your branded email address can appear here too, though the sender field already shows it. These basics match the clarity you aim for when you write a professional email.

1. Name and role

Your name should match how people know you in business. Include your title so the reader understands your position. A title like "Owner" or "Account Manager" sets context for the conversation.

2. Company and website

List your business name and link to your website. The domain should match your sender address and your site URL. That alignment reinforces the trust you build through how professional email builds trust.

3. Phone and optional extras

Add a direct phone number if you want calls. A small logo works when it stays compact. Social icons belong only if you actively use those profiles for business.

What to leave out of your signature

Long legal disclaimers push your actual message off the screen on mobile. Inspirational quotes add clutter without helping the reader respond. Multiple font colors and oversized images slow loading and look unpolished.

Skip personal details that do not serve business contact. Skip every social network you rarely update. A clean signature respects the reader's time the same way business email best practices for brands recommend for the message body.

Once you know what to include, explore signature examples and templates in the next chapters of this module. Formatting and design choices come after you settle on the right content.

Frequently asked questions