To use your task-specific email addresses
Just add a plus sign (+) and any word before the @ sign in your address.
Ex: email@example.com—> firstname.lastname@example.org or email@example.com
To automatically label and sort incoming messages using one of these addresses
- In the Gmail search box, click.
- Under To, enter your task-specific email address, such as firstname.lastname@example.org.
- Click Create filter with this search.
- Choose what you want Gmail to do to these messages, such as archive, apply labels, and marking as important.
- Click .