How to sign an email signature: How to use Google+ email signature templates
Here’s a quick tutorial on how to use the Google+ sign-in template to create an email message signature template.
Google+ offers a variety of sign-ins for your Google+ profile.
These sign-outs are not automatically signed, however.
You have to manually enter the email address of your Google Plus account and the email signature you want to use.
Here’s how to do that manually.
Step 1: Open Google+ Click on Sign In.
Step 2: Click the “Sign In” button.
Step 3: Enter the email and the Google signature template and click the Submit button.
The Google+ Sign-in Template will appear.
Step 4: Click on “Save Changes” to save your changes.
Google+ can only be used by the following email providers:Facebook.com,Google+ Inc.,Facebook.net,Google+.com,YouTube.com.
Step 5: Click “Sign Up for Your New Google+ Account” to create your new Google+ account.
Google must be your first and last name.
Step 6: Enter your Google credentials.
Step 7: Enter a valid email address.
Step 8: Enter Google+ username and password.
Step 9: Enter and confirm the email message you want your email signature to contain.
You will be asked to select a subject and a body to include in your message.
Step 10: Click Save Changes.
Step 11: The email message will appear on your Google profile.
If you want more details about the Google Sign-In Template, visit Google’s documentation.