Usually, you don't need to store all your emails in the Inbox. The Archive is a better way to store all your non-important emails without deleting them. Check our instructions to figure out how to use the Gmail Archive.
The email archive is always labeled by the
All Mail label, which is assigned to all incoming messages
(except those in the Trash or Spam).
In order to view the messages that are in the archive, you need:
Morebutton in the list of labels on the left to open the full list.
All Mailand click on it.
How to add an email to the Archive
You can also move any email to the Archive. Once added, all other labels except "All Mail" will be removed from your email. Unlike Trash, it will not be deleted after 30 days. The email will actually remain in your mailbox, will not interfere with other emails, and will always be available from the "All Mail" menu.
How to move an email to Inbox from the Archive