A Gmail filter is a saved rule that acts on incoming mail automatically. You build one by entering search criteria and clicking Create filter. Then you pick the action: label, archive, star, forward or delete. Filters are also the fastest way to fill the labels you have already built, and the mechanics of creating, renaming and deleting Gmail labels are worth getting right first.

Gmail allows up to 1,000 filters per account.

Filters work like a coat check. You hand something over at the door and it gets a ticket. The coat lands on the right rack without you thinking about it again.

Get the tickets wrong and everything piles up in one spot. That’s an unfiltered inbox.

This guide covers building filters, editing them, matching several keywords in one rule, and exporting your setup. Twelve filters worth stealing follow after that.

What Gmail Filters Can Do, at a Glance

Action	What it does	Good for
Skip the Inbox (Archive it)	Removes the message from the inbox without deleting it	Newsletters you read on your own schedule
Mark as read	Clears the unread state on arrival	Automated notifications you never open
Star it	Adds a star for later triage	Mail from your manager or biggest client
Apply the label	Tags the message with one label you choose	Sorting by project, client or vendor
Forward it	Sends a copy to a verified address	Routing invoices to accounting
Delete it	Sends the message to Trash for 30 days	Recruiter spam and expired alerts
Never send it to Spam	Overrides Gmail’s spam classifier for that sender	Clients whose mail keeps getting caught
Always mark it as important	Forces the importance marker on	Alerts you can’t afford to miss

One limit worth knowing before you plan a system: a single filter can apply only one user-created label. If you want two labels on the same message, that’s two filters.

If you’re like most professionals, you’re sending and receiving dozens, if not hundreds of emails a day.

Did you know that you can establish automatic sorting rules and workflows in Gmail (called Gmail filters), so you spend less time managing email and end up with a much better organized inbox?

In this article, I’ll explain what Gmail filters are, how to set them up, and show you some advanced Gmail filters tricks to supercharge your productivity.

What Are Gmail Filters?

What are Gmail filters? A Gmail filter is a set of rules applied to incoming email. You can customize these rules as you see fit, making sure that certain types of emails end up somewhere other than your inbox.

Most people use Gmail filters to get rid of or properly categorize emails that are predictable or repetitive, like email marketing newsletters, social media notifications, or automatic notifications from your project management app.

But the only limit to their utility is your creativity. There are plenty of hacks and tricks to make them do pretty much anything you need.

How to Create A Filter in Gmail

Okay, ready to learn how to create Gmail filters?

You can think of setting up Gmail filters as a 3-phase process: in phase 1, you’ll initiate the creation of a filter, in phase 2, you’ll choose filter criteria, and in phase 3, you’ll choose how the filter handles emails matching those criteria.

Phase I

You can create filters in Gmail in 1 of 3 main ways. No matter which way you choose to initiate this process, you’ll be met with the same options in phase 2 and 3.

Option 1

Create a filter from scratch. To do this, head to the Settings menu and click on “Filters and Blocked Addresses.” You can then click “Create a new filter” to begin the process. This will bring you to Phase II.

Option 2

Open the filter criteria options by clicking the down arrow on the Search bar at the top of your inbox. This will also bring you to Phase II.

Option 3

Open an email, then click the vertical ellipses in the upper-right corner. Then, click “Filter messages like this.”

When you do this, you’ll be brought to Phase II as well, but some filter criteria will already be filled in. You can modify these to your liking.

Phase II

In Phase II, you’ll be able to select the filter criteria for your new filter. No matter how you got here, you’ll be met with the same options in a screen that looks like this:

Most of these parameters should be obvious, but just in case:

• From allows you to filter emails from a specific email address (or multiple addresses).
• To allows you to filter emails sent to a specific email address. All emails in your inbox include you as a recipient. You may wish to filter emails also sent to a colleague or someone outside your organization.
• Subject allows you to filter emails with specific keywords in a subject line, or a specific subject line.
• Has the words allows you to filter emails with specific keywords and phrases in the body.
• Doesn’t have allows you to filter emails that are missing specific keywords and phrases in the body.
• Size refers to the total size of the email, including the attachment (see our post on the Gmail attachment size limit). You may want to use this in combination with the “Has attachment” option.
• Date within only appears when you access this option from Search; it bears no relevance on the filter you eventually create.
• Search only appears when you access this option from Search; it bears no relevance on the filter you eventually create.
• Has attachment and Don’t include chats allow you to further specify which types of messages are included.

Note that you can include multiple filter parameters for each filter you create. When you’re done, click “Create filter” in the bottom right corner, and take yourself to Phase III.

One other important note: like with Gmail’s basic search function, filters allow you to apply Boolean operators, search terms like AND, OR, and NOT.

This allows you greatly customize your search parameters, excluding any emails within those parameters you might wish to categorize differently.

Phase III

Phase III is where the magic happens. Now that you’ve specified specific types of emails to filter, you’ll decide what Gmail should do with them.

There are several options available, and you can apply multiple options if they’re compatible with each other:

• Skip the Inbox (Archive it) will automatically archive incoming messages that match your filter criteria.
• Mark as read will automatically mark those messages as read.
• Star it will mark those messages with a star.
• Apply the label will allow you to apply an existing or new label to these incoming messages, helping you easily categorize them.
• Forward it lets you forward it to a specific email address.
• Delete it automatically deletes these emails. Use this one cautiously.
• Never send it to Spam whitelists emails that match these criteria.
• Always mark it as important and Never mark it as important control the chevron-like importance marker.
• Categorize as: lets you pick a category for incoming mail: Primary, Social, Updates, Forums or Promotions. Google detects most of these emails already. An extra filter can help you out in fringe cases.
• Also apply filter to matching conversations. Ordinarily, filters will only apply to emails moving forward. This option allows you to properly mark or categorize emails in your inbox that currently match your criteria.

At this point, you should have everything you need to create filters at your discretion.

How to Delete and Edit Gmail Filters

At some point, you may want to edit a Gmail filter to reflect your current needs, or remove it. If this is the case, head to the Settings menu once again, and select the Filters and Blocked Addresses tab.

There, you’ll see a full list of all the filters you’ve created. You can click “edit” to bring yourself back to Phase II and Phase III, and customize your filter.

You can also click “delete” to get rid of it forever.

Filters are one tab among several. Our settings guide maps which tab Google names for each Gmail setting.

How to Filter Multiple Keywords in One Gmail Filter

Put several terms in the “Has the words” box separated by spaces and Gmail requires all of them. To match any one of them, you need an operator, and Gmail supports several.

Google’s search operator reference is the source for all of these, and every example below is Google’s own.

Operator	What Google says it does	Google’s example
OR	Find emails that match one or more of your search criteria	from:amy OR from:david
Curly braces	Same as OR, in shorthand	{from:amy from:david}
AND	Find emails that match all of your search criteria	from:amy AND to:david
Minus sign	Exclude emails from your search criteria	dinner -movie
Quotation marks	Search for emails with an exact word or phrase	“dinner and movie tonight”
Parentheses	Group multiple search terms together	subject:(dinner movie)
AROUND	Find emails with words near each other	holiday AROUND 10 vacation
Plus sign	Find emails that match a word exactly	+unicorn

Google spells out the OR requirement in its own filter walkthrough, and the parenthetical is theirs.

“If you list more than one email address, you must include OR.”

Miss it and the filter matches nothing.

So a filter catching everything from your two biggest clients reads from:(billing@acme.com OR billing@globex.com). Leave out the OR and Gmail hunts for a message sent from both addresses at once, which never exists.

One trap with the minus sign, straight from Google.

“When you use negative search operators, conversations with excluded criteria may still appear. This occurs because Gmail identifies matching messages first.”

Gmail matches individual messages, then shows you whole conversations. A thread with one qualifying message comes through even if the rest don’t qualify.

Search operators also stand in for sorting, which Gmail lacks, and our guide shows how to find your oldest Gmail messages with older_than and before.

Copy-and-Paste Gmail Filters for Multiple Keywords, Senders and Phrases

A Gmail filter for multiple keywords goes in the “Has the words” box, with OR between the terms you want matched individually. Every recipe below uses an operator from Google’s search operator page, so it behaves the same in search and in a filter.

What you want the filter to catch	Box to use	What to type
Any one of several words, anywhere in the email	Has the words	invoice OR receipt OR statement
Any one of several words, in the subject line only	Has the words	subject:(invoice OR receipt)
Any one of several exact phrases	Has the words	"past due" OR "final notice"
Every word, in any order	Has the words	contract renewal
Mail from any of several senders	From	ana@acme.com OR raj@globex.com
Any of several words, except from one sender	Has the words	(invoice OR receipt) -from:billing@acme.com
Two words close together	Has the words	budget AROUND 5 approval

Type OR in capitals, the way every example on Google’s operator page writes it. Google’s Workspace Learning Center filter recipes use the same pattern for several senders in the From box.

Click Search before you click Create filter. If the results show the mail you expected, the filter will match it too. If they don’t, fix the query first, since a filter can’t catch what the search misses.

Why a Gmail Filter Didn’t Catch an Email

A Gmail filter that skips a message usually hit one of four rules Google documents. Each row names the rule and where Google publishes it.

What happened	The rule Google documents
A forwarding filter ignored old mail	Google’s filter help says that for a filter that forwards messages, “only new messages will be affected.”
A reply skipped the label its thread had	Google says a reply “will only be filtered if it meets the same search criteria” as the original filter.
Excluded conversations still showed up	Google’s operator page says that with negative operators, “conversations with excluded criteria may still appear.”
A filter listing two senders matched nothing	Google’s Workspace Learning Center says that when you list more than one address, you must include OR.

Sorting rules save time only if you know where the time goes. The EmailAnalytics email time calculator estimates how many hours a year your team spends reading and answering mail.

Can You Apply a Gmail Filter to Existing Emails?

Yes. The final step of the filter builder carries a checkbox that applies your new rule to matching conversations already in your account. Tick it before you click Create filter, because it doesn’t come back afterward. That makes a filter a fast cleanup tool, and it pairs well with the 10-step Gmail cleanup that frees storage across Gmail, Drive and Photos.

Being straight with you about sourcing: Google’s help pages never document this checkbox by name. Every step-by-step Google publishes stops at “Choose what you’d like the filter to do.”

What Google does document is the exception, and it’s a big one.

“When you create a filter to forward messages, only new messages will be affected.”

So a labeling filter can reach backward, and a forwarding filter can’t. If you need old mail forwarded somewhere, you’re doing that by hand.

Google adds a second wrinkle on the same page.

“when someone replies to a message you’ve filtered, the reply will only be filtered if it meets the same search criteria.”

A filter on a subject line stops working the moment somebody changes the subject.

Gmail Caps You at 1,000 Filters

Gmail does have a filter limit, and almost nobody publishes it. Google buried the number in developer documentation rather than the help center.

“Creates a filter. Note: you can only create a maximum of 1,000 filters.”

That’s from Google’s Gmail API reference. No consumer help page mentions a cap at all. Google scatters Gmail search rules the same way, as our map of where Google documents each Gmail search operator shows.

A thousand is generous for a person and tight for a team lead who filters by sender. Worth knowing the ceiling exists before you build a rule per client.

How to Export and Import Your Gmail Filters

Filters travel between accounts as an XML file, which is the fastest way to set up a new work address.

Go to Settings, then Filters and Blocked Addresses. Tick the box next to each filter you want and click Export at the bottom. Google notes this “will give you a .xml file, which you can edit in a text editor if you’d like.”

To bring them in, click Import filters, choose the file, click Open file, then Create filters.

Editing that XML by hand is the quickest way to build twenty near-identical filters. Copy a block, change the sender, import the lot.

Gmail Filters vs Outlook Rules

If you came from Outlook looking for Rules, filters are the same idea under a different name. Google maps the vocabulary directly.

Outlook	Gmail
Rules	Filters
Folders	Labels
Junk	Spam
Deleted Items	Trash

One behavioral difference matters more than the naming. Google puts it this way: Outlook users “set up rules to periodically move messages,” while Gmail filters run without you scheduling anything.

The other difference is structural. A message lives in exactly one Outlook folder and can carry several Gmail labels. So a Gmail filter sorts by tagging rather than by moving. The same filing logic exists on the other side of the fence, and our guide to how the same idea works as rules in Outlook covers where the two diverge.

A filter can also answer for you, and we show how to send a Gmail template automatically with a filter.

Gmail Filters Tips & Tricks

Now that you know how to create a filter in Gmail, let’s take a look at some of the ways you can use Gmail filters to boost your productivity (or just help you stay sane):

1. Automatically send newsletters to certain categories or labels (or the trash).

Most of us subscribe to multiple newsletters, staying informed about the latest deals from our favorite stores or just learning more about a specific field like marketing.

These can be useful, so you may not want to unsubscribe from them altogether, but at the same time, they can take up your time if you’re forced to delete them on a regular basis, or if they get in the way of your more important emails.

Set up a filter based on the email addresses sending you these newsletters, and either archive them automatically, or put them in a specific category.

2. Identify spam and junk it.

Google has a built-in spam filter for Gmail, so you shouldn’t ever have to see some of the most egregious offenders (i.e., Nigerian Prince scams).

But some spam emails still get through. If they’re consistent enough that you can identify them with a specific marker, you should be able to set up a filter that directs them where they belong: the trash.

For more info, see our post on why emails go to spam.

3. Make unimportant app notifications bypass your inbox.

If you’re like me, you’re constantly getting notifications from the wide range of apps and platforms you use on a daily basis. You have productivity apps, social media profiles, project management platforms, and other miscellaneous accounts all sending you email alerts for events that range from significant to useless.

You can usually control what types of emails you get and when, but if you’d like to keep receiving them, you can manage them better with filters.

Send them to a different category or under a new label, so you can hash them out properly. For example, I don’t need an email in my inbox every time someone follows me on Twitter.

4. Stop getting messages from annoying people.

Some people on your contact list will inevitably annoy you, either because they send you dumb chain letters on a regular basis or because they never seem to have anything important to say.

If they’re cluttering up your inbox consistently enough, you can identify them as a sender in your filter parameters, then escort their messages straight to the archive folder.

5. Delegate tasks automatically.

You can also use filters to delegate certain tasks, assuming they enter your inbox consistently enough. For example, if you get notifications of new leads that need to be followed up with, you could automatically forward those leads to an individual on your sales team.

This is tricky to get right, especially because your incoming emails will likely vary, but if you can identify them with a specific subject line, keyword, or sender, it can be helpful.

6. Label your Calendar (and other) reminders.

Labels are one of the most useful organizational features built into Gmail, assuming you’re using them consistently. They can help you find emails easier with more intuitive searches and make sure important emails don’t get lost.

They’re especially useful for sorting out reminders, like emails about important dates coming up in your Calendar.

Just create a filter that applies a label based on the subject line and/or sender.

7. Automatically mark to-do messages as important.

If you know certain messages are associated with a to-do item, you can automatically mark them as important by applying a certain filter. For example, you can mark important all emails from a specific person, or those that include an attachment or keyword phrase.

Then, you’ll be responsible for marking them not important whenever you’re done with them. Do this consistently, and you’ll be amazed how much more productive you’ll be.

8. Automatically send big attachments to a label so you can find (and delete) them later.

Over time, your attachments can clutter your inbox. They may slow the speed of your inbox, and eventually, you’ll come up against the upper storage limit for your account.

You can manage your attachments by sorting through them manually, but it’s helpful to apply a filter to emails with attachments above a specific size, so you can categorize them for easier organization.

9. Filter emails with media.

By using the “filename:” search parameter, you can set up a filter for all emails with a specific type of file attached. For example, you can identify emails with filename:mov for .mov files or filename:jpg for .jpg files.

From there, you can apply a unique label, or lump them all into a specific category.

10. Automatically back up important emails.

If certain types of emails are more important than others, or if you just want a personal copy of those emails, you can set up a filter to forward them to a personal (or alternate) email address.

For example, you might send emails with sizable attachments to your backup email address for when you work from home, or if you’re worried about the security of your main account.

For a full overview, see our guide to how to backup Gmail.

11. Automatically sort emails from certain projects/clients into appropriate labels.

Use filters to easily distinguish emails associated with different projects or different clients. Depending on the urgency of these clients and projects, you might mark some as important, while sending the others to appropriate labels.

12. Take action on all emails from a specific domain.

For various reasons, you may wish to trash, archive, or specifically label all incoming emails from a specific domain. To do this, you can use an asterisk to fill in for all emails within a specific domain; for example, *@yourdomainhere.com.

If a particular website seems to be spamming you, or if one client is more important than all your others, you can take greater control of their incoming messages and sort them automatically.

These ideas are just the tip of the iceberg. Use these as a template and modify your own custom Gmail filters, or create some entirely from scratch. The more you learn about your own email habits, the more filters you’ll effectively create.

Creating and managing comprehensive Gmail filters is one of the best steps you can take toward mastering your Gmail productivity. But they may not be enough if you still have persistent bad email habits, especially if those bad habits are organization-wide.

If you want to learn more about how you’re using Gmail (and how you can improve), give EmailAnalytics a try. With EmailAnalytics, you’ll learn how often you’re emailing, your average response times, your busiest times and days, and dozens of other metrics, all with in-depth visuals to make your analysis even easier.

Sign up for a free trial today and see what EmailAnalytics can do for you!

Start Here

1. Search for the mail you want to sort first, so you can see what your criteria catch before saving anything.
2. Build your three highest-volume filters before anything clever: newsletters, automated notifications, and your busiest sender.
3. Use OR inside parentheses whenever a filter needs to catch more than one sender or term.
4. Tick the apply-to-existing-conversations box on labeling filters, and expect forwarding filters to ignore old mail.
5. Export your filters to XML once the set works, so a new account takes two minutes instead of an afternoon.

Filters Hide Volume, They Don’t Reduce It

A good filter set makes an inbox look calm. The mail still arrived, and somebody still has to answer it.

That gap is where filters mislead a team lead. Our Q2 2026 benchmark report covered 25,384,649 emails across 22 sectors. Average reply time was 4 hours 10 minutes of work time, and Thursday carried 20.1% of weekly inbound volume.

EmailAnalytics is a SaaS tool that visualizes team email activity in Gmail and Outlook. It covers response times, busiest hours and volume per person. Before you filter anything, it’s worth knowing how to tally what’s landing in your inbox each week.

Where it falls short: EmailAnalytics reports on activity metadata and never reads message bodies. It can’t tell you which filter caught what. It measures reply behavior, not rules.

Gmail Filters FAQ

How do you create a filter in Gmail?

Click Show search options in the Gmail search box and enter your criteria. Click Create filter at the bottom of the search window. Choose your actions, then click Create filter again to save.

How many filters can a Gmail account have?

Gmail allows a maximum of 1,000 filters per account. Google publishes that limit in its Gmail API reference rather than the consumer help center. No Gmail help page mentions a filter cap.

How do you filter multiple keywords in Gmail?

Use OR between terms to match any one of them, or curly braces as shorthand for the same thing. Google’s own examples are from:amy OR from:david and {from:amy from:david}, and Google states that listing more than one email address requires OR.

Can a Gmail filter apply to emails you already received?

Labeling, archiving and deleting filters can be applied to existing conversations using the checkbox in the final step of the filter builder. Forwarding filters can’t, because Google states that “when you create a filter to forward messages, only new messages will be affected.”

How do you edit or delete a Gmail filter?

Open Settings, click See all settings, then click the Filters and Blocked Addresses tab. Find your filter and click Edit or Delete, then confirm with Update filter or OK.

Do Gmail filters work on emails you send?

Google documents filters as acting on incoming mail and publishes nothing about outgoing messages. Treat filters as an inbox tool rather than a rule engine covering your Sent folder.

What is the Gmail equivalent of an Outlook rule?

A Gmail filter is the direct equivalent of an Outlook rule. Google maps the two terms in its own Outlook comparison documentation, where Gmail labels replace Outlook folders and Trash replaces Deleted Items.

Can you create Gmail filters in the Gmail app?

Google’s filter help describes creating filters on a computer only, and its Android tab shows the same desktop steps. Create the filter in Gmail on a computer, and the labels it applies appear in the app too.

How do you make emails go directly to a folder in Gmail?

Gmail uses labels instead of folders, so you create a filter that applies a label and skips the inbox. Matching mail then lands only under that label, which works like a folder.

How do you stop Gmail from filtering your email?

Open Settings, click See all settings, then open Filters and Blocked Addresses and delete or edit the filter doing the sorting. If the mail is landing in Spam instead, open it and mark it Not spam.