Step By Step Guide to creating Templates in Gmail
Enable templates
Open Gmail.
At the top right, click Settings See all settings.
At the top, click Advanced.
In the Templates section, select Enable.
At the bottom, click Save Changes.
Create or change a template
Open Gmail and click Compose.
In the Compose window, enter your template text.
Click More > Templates.
Choose an option:
To create a new template, click Save draft as template > Save as new template.
To change a previously saved template, click Save draft as template and under Overwrite Template, choose a template and click Save to overwrite it.
(Optional) To send an email, compose your message and click Send.
Insert a template
Open Gmail and click Compose.
Click More > Templates.
To insert a template, under Insert template, choose a saved template to insert in your email.
Compose the rest of your message and click Send.