In our example, we’ll filter emails by the subject “online invoice”, but you can also filter by a sender or words within the message and set restrictions according to size, date of the message and its (current) storage location. The latter is possible via the “Search” function. Simply specify whether all messages or, for example, all messages in the inbox, sent items, unread or only read messages should be affected by the rule.
Step 3: Confirm your Gmail filter by clicking “Create filter”. If you want to check in advance which emails are included in the filter, click “Search”.
Step 4: Another menu will launch. Here you can specify how filtered emails are to be dealt with. To do this, click the checkboxes next to the appropriate filter. Multiple selection is possible. In our example, we select “Mark as read”.