Email filters can be a great way to help keep your inbox organized. If you get several approvals and forms sent to your inbox on a daily basis, creating an email filter for Script could send all your To-Do items to a specific folder for your review.
Login to your Gmail account.
In the search box at the top, click the Down arrow.
Enter your search criteria. If you want to check that your search worked correctly, see what emails show up by clicking Search.
At the bottom of the search window, click Create filter.
Choose what you’d like the filter to do.
Click Create filter.
For Outlook 365
Click the Mail settings icon (gear icon) in the upper right hand corner of the page.
Click Options from the menu.
Select Inbox rules in the left pane. It is located under Mail->Automatic processing.
Click the + in the right pane to create a new filter rule.
Add a Name for the filter.
Create the conditions that will trigger the filter to run.
Set the action/s that will occur.
Click OK when done.