Gmail emails disappeared from Inbox? First, open Trash and Spam folders. You might find them there. Next, check All Mail for archived emails. Gmail may have moved them. Look into Social and Promotions tabs. Many important emails land there. Use the Gmail search bar to type keywords and track them down. If this doesnt help, clear your browsers cache or switch to a different browser. For future safety, back up your Gmail regularly. This will keep your data safe and easy to restore anytime.