How to Keep a Busy Inbox Under Control

You don’t need an empty inbox. You need one where the important messages can’t hide.

TL;DR

  • Decide what to do with each email the first time you read it properly.
  • Let filters sort newsletters, receipts and notifications before you see them.
  • Check email at set times instead of reacting to every alert.

An inbox fills up because it’s doing several jobs at once: to-do list, filing cabinet, news feed and notice board. The trick is to give each job its own place.

What’s the first decision?

When you open an email properly, decide right then. There are only four options:

  1. Delete or archive it if no action is needed.
  2. Do it if it takes less than a couple of minutes.
  3. Pass it on if someone else should handle it.
  4. Schedule it if it needs real time, by adding it to your task list or calendar, then archive the email.

Reading an email and leaving it where it was is the habit that makes inboxes grow.

How can filters help?

Every major email service lets you create filters, also called rules, that act on mail as it arrives. Useful ones include:

  • moving newsletters into a “Read later” folder
  • labeling receipts and order confirmations
  • skipping the inbox for automatic notifications you rarely need

Start with the senders that show up most often. Ten minutes of setup can remove a big share of the daily noise.

Tip

Filters work on the sender, words in the subject line or the address the message was sent to. Many services also let you add a word to your address, such as yourname+shopping, which makes filtering online orders easy.

What about all those newsletters?

Unsubscribe from the ones you haven’t opened in a month. Legitimate senders must give you a way to opt out, and businesses in the U.S. have to honor the request within 10 business days under the CAN-SPAM Act.

Be careful with messages that look like spam. Clicking links in them can confirm your address is active, so use your provider’s “report spam” button instead. If a message is trying to get you to log in or pay, read how to spot a phishing email.

When should you check email?

Constant alerts break concentration. Many people check email at a few set times, such as the start of the day, after lunch and before finishing. Turn off notifications for everything except the people or folders that truly need an instant reply.

How do you keep it from coming back?

Write clearer emails yourself. Short, specific messages tend to get short, specific replies. Our guide to writing an email people actually read has the details.

Quick answers

Q: Should I delete or archive?

A: Archive anything you might need again, such as receipts, agreements and instructions. Search will find it. Delete the rest.

Q: Is it safe to click unsubscribe?

A: For newsletters you signed up for from companies you recognize, yes. For spam from senders you don’t know, mark it as spam instead of clicking anything.

Q: How many folders do I need?

A: Fewer than you think. A handful, such as Receipts, Waiting On and Reference, plus search, works for most people.

Email services change their settings and menus often. This guide is general information, not legal or professional security advice; check your provider’s help pages and official sources such as FTC.gov and CISA.gov.