Gmail‎ > ‎Gmail advanced‎ > ‎

Create an email signature

1. Open Gmail.

2. In the upper-right corner of the Mail window, click Settings.

3. On the General page, in the Signature section, enter your signature in the box. 

4. Optionally use the options to format the text and add links and images.

5. Click Save at the bottom of the page.

Note: You can set up only one signature.