Mark the unwanted emails from particular websites or sender. To do so, click the checkbox next to the emails you want to remove to select them. If you are using the mobile app, tap and hold the emails you want to delete. 2. Click the "Stop Spam" icon. It's the icon that resembles a stop sign at the top of the page. 7. Your 'From' Information Is Wrong or Misleading. A major reason that your emails may end up in spam is incorrect 'From' information. The 'From' line, the one that tells your recipients who sent the email, needs to be accurate and not misleading. Gmail will delete anything in Spam once it's been there for 30 days. 3. Delete Old Messages. In most cases, removing the biggest attachments from your Gmail account will free up enough space, especially in the short-term. However, there are other targeted ways to free up more storage if the above isn't enough. The Gmail archives page features a collection of articles by the Gmail experts at GMass: tips, techniques, troubleshooting, usage ideas, and guides. This step-by-step guide with screenshots will show you everything about managing your spam folder and spam emails in Gmail and Outlook. Continue Reading. December 30, 2020. Gmail's Spam and Trash Folder Location. If you head back on over to your friendly neighborhood left-hand column in Gmail, you'll find a dropdown that says More. When you click it, it says Less. When you click More, you can then take a peek at your spam and trash folders which now appear. But that's not all! 9. This may seem awkward, but you have to: Click the arrow on the search box. Enter is:spam in the "Has the words" field. Click "Create filter with this search »". Accept the warning message. Change the filter so the spam is never sent to spam (sic!) Share. 8. Ask to be Whitelisted. Whitelisting is like having a VIP pass to your subscriber's inbox. When a subscriber adds you to their email provider's whitelist, it tells the provider that they want to receive your emails, significantly reducing the chances of your emails being marked as spam. Check Gmail Spam Folder . Email spam is a complicated process as it's possible that different people have different viewers of what spam is. Either way, if you are missing emails in Gmail, check the spam folder to see if it got automatically placed there. Gmail empties the folder every 30 days, so it's wise to check it weekly and quickly Gmail's spam filtering process combines complicated algorithms and adaptive learning models. It begins the moment an email arrives, and through a series of steps, it determines whether the email belongs in the user's primary inbox or Gmail spam folder. 6. Use spam checkers. Spam checkers are online tools that will check your email against parameters like a spam assassin score, DKIM, and SPF. Then they'll generate a report that shows how spam filters rate your emails. You can use a spam checker such as Experte or Mailgenius to generate the report. LI8H.