A signature serves as the final message of an email, to include additional information or to say goodbye.
How to Do It
Open Gmail, go to Settings → See all settings.
In the General tab, scroll down until you find Signature.
Click the Create button, give your signature a name, and write the text you want to include.
In the section “Signature defaults”, select your signature’s name for both options.
To save, go to the bottom of the page and click “Save changes”.
