9 steps on how to set up email aliases in Gmail 1- Log in to your Gmail account. 2- Click on the gear icon (settings) in the upper right corner of the screen 3- Click on "See all settings" 4- Click on the "Accounts and Import" tab 5- In the "Send mail as" section, click on the "Add another email address" link 6- In the popup window, enter the name and email address you want to use as your alias 7- Check the box "Treat as an alias" if you want your email to appear as if it is coming from your primary email address and click next step. 8- You will receive a confirmation code to your forwarding email to verify the newly added email address. 9- Once your email address is verified, you can start using it as an alias by selecting it from the "From" field when composing a new email.