Home > Blog > AI Tools > How to Organise Gmail with Labels and Filters in 15 Minutes
You open Gmail to find one bill, and instead you scroll past newsletters, order updates and old threads you meant to deal with last week. The mail you need is in there somewhere, but finding it takes longer than dealing with it.
In short: Create three labels — Work, Bills and Newsletters — label the mail you already have, then set a filter for each kind of mail so new messages sort themselves. Do the labels first, test each filter before you move on, and leave the rest of your inbox alone for now.
In this guide
- Step 1: Create only three labels (3 minutes)
- Step 2: Label the mail you already have (3 minutes)
- Step 3: Set a filter for bills (4 minutes)
- Step 4: Keep newsletters out of your way (3 minutes)
- Step 5: Make the labels easy to spot (2 minutes)
- Common mistakes to avoid
- Quick check
- Final thoughts
Step 1: Create only three labels (3 minutes)
Start with three labels, not twenty. Three are enough to show whether the system works for you, and you can add more later once these three feel natural.
On a computer, open Gmail, click the Settings gear at the top right, then click See all settings. Click the Labels tab, scroll to the Labels section, and find Create new label. Type Work, then click Create. Repeat the same step for Bills and for Newsletters.
Now look at the left sidebar. You should see Work, Bills and Newsletters under Labels. If you do not see them, scroll down in the sidebar or click More at the bottom of the sidebar. That quick check matters: if a label is not visible here, you will not use it.
Step 2: Label the mail you already have (3 minutes)
Filters only sort new mail, so spend three minutes on what is already in your inbox. Open your inbox, tick the checkbox beside a message, then click the Label icon at the top — it looks like a tag — choose the matching label, and click Apply.
Try this example. A bill from your energy supplier goes under Bills, a weekly shop newsletter goes under Newsletters, and a project update from a colleague goes under Work. Label about ten messages, no more. The point is to learn the motion, not to clear your whole inbox in one sitting.
If you are not sure where a message belongs, leave it unlabelled. A message with no label is still searchable, while a message under the wrong label is harder to find later. You can always label it after you have used the three labels for a few days.
Step 3: Set a filter for bills (4 minutes)
Now make Gmail do the sorting for bills. Click the Show search options icon in the search bar at the top of Gmail — it looks like sliders — and a search form will open. In the From field, type the address your bills come from, such as your energy supplier’s billing address.
Click Create filter at the bottom of that form. Tick Apply the label, choose Bills from the list, and also tick Also apply filter to matching conversations, so it labels the bills already in your inbox too. Click Create filter again to save it.
Test it straight away. Click Bills in the left sidebar, or type label:Bills in the search bar, and check that the right messages are there. If the wrong messages appear, open Settings, then See all settings, then Filters and Blocked Addresses, click Edit beside that filter, and fix the From address before you go any further.
Step 4: Keep newsletters out of your way (3 minutes)
Newsletters are the usual reason an inbox feels full. You may want to read them later, but they do not need to sit at the top of your inbox all day. A filter can move them aside without deleting them.
Click Show search options again. This time, type unsubscribe in the Has the words field. Most newsletters include an unsubscribe link, so this catches a lot of them in one filter. Click Create filter, tick Apply the label and choose Newsletters, then also tick Skip Inbox (Archive it). Click Create filter to save it.
That combination means new newsletters skip your inbox and wait under Newsletters instead. They are not deleted, and you can still search for them. Do not use Skip Inbox for bills or work mail. For those, you want the message in your inbox until you have dealt with it.
Step 5: Make the labels easy to spot (2 minutes)
Labels only help if you can see them at a glance. Hover over a label in the left sidebar, click the three dots beside it, then click Label color and pick a colour that is easy to tell apart from the others. Give Work, Bills and Newsletters three different colours, and keep the rest of your labels, if you add any later, in the same habit.
Next, tidy the sidebar itself. Go to Settings, then See all settings, then Labels, and use Show or Hide beside each label. Show the labels you check every day, and hide the ones you check once a week. Hidden labels are still there, under More in the sidebar, so nothing is lost.
From now on, keep it short. Once a week, open each label, deal with what is there, and archive what is done. Two minutes a week is enough to stop the pile building up again.
Common mistakes to avoid
- Creating a label for every sender, then giving up because the sidebar is longer than your inbox.
- Setting a filter without testing it, then wondering why bills or work mail never appeared.
- Using Skip Inbox on an important filter, so urgent mail sits unseen under a label.
- Labelling everything twice, which brings back the same clutter in a different form.
- Waiting until the inbox is empty before starting. Start with three labels and ten messages, and let the filters do the rest.
Quick check
You should finish with three labels in the left sidebar — Work, Bills and Newsletters — at least one filter for bills, and one filter that sends newsletters to Newsletters without deleting them. Searching label:Bills should show your bills, and searching label:Newsletters should show your newsletters.
One common error is easy to spot: a filter that labels nothing. That usually means the From address or the search words do not match the mail you actually get. Open the filter, compare it with a real message from that sender, and correct the one field that differs. Then test it again before you add another filter.
Final thoughts
Try this today, even if your inbox is far from empty. Labels and filters do not need a clean start to work; they need three clear choices and two filters you have actually tested. After a week, you will know whether you need a fourth label, or whether three were enough all along.
Related guide
For a simple monthly plan to go with your sorted bills, see also: How to Use Google Sheets to Track a Monthly Budget in 20 Minutes.
For a simple first guide to an everyday tool, see also: How to Use ChatGPT for Everyday Tasks: A Simple Step-by-Step Guide.