How to setup email signature in Gmail

1. Click the Copy to clipboard button above to copy your signature.
2. Go to https://mail.google.com, click on the settings icon button in the top bar then click on See all settings.
3. Scroll down the page until you reach the signature section then click Create new. You can give any name to your signature.
4. Paste the signature in the textarea.
   Make sure that the signature is selected both for New email and Reply / Forward.