Gmail Promotions Tab: Why Your Store's Emails Land There and What to Do

Your store's emails land in the Gmail Promotions tab because Gmail sorts incoming mail by type, and Google describes the tab as the home for "Deals, offers, and other promotional emails." It's a normal inbox tab, separate from spam. Hayes Media, an email and SMS retention agency for Shopify and DTC brands, treats Promotions as the right place for a store's campaigns and works on what gets them clicked there.

So the useful work is keeping your order emails clean, using the tools Gmail gives promotional senders, and judging campaigns on clicks and revenue. If you're still sorting out which of your emails count as marketing, start with our guide to transactional vs marketing email.

What's the Gmail Promotions tab?

It's one of five inbox categories Gmail uses to sort mail. Google's help page says that when you use the "Default" inbox type, "Gmail automatically sorts your emails into these categories":

Primary. "Emails from people you know and messages that don’t appear in other tabs."

Social. "Messages from social networks and media-sharing sites."

Promotions. "Deals, offers, and other promotional emails."

Updates. "Automated confirmations, notifications, statements, and reminders that may not need immediate attention."

Forums. "Messages from online groups, discussion boards, and mailing lists."

Your subscriber controls this. Google notes that people can pick which categories show, and "To turn off categories, change your inbox type." So some of your subscribers see tabs and some see one list.

Why do your store's emails land in Promotions?

Because a campaign from a store is exactly what Google says the tab is for. A sale, a launch, a restock with a discount code: these are deals and offers. Gmail is doing what it says it does.

Google doesn't publish the full set of signals it uses to pick a tab, so be wary of anyone who claims to know them. What Google does say is that the reader's own actions shape sorting. Its help page says: "If you find an email in the wrong category, you can move it. Over time, this helps Gmail learn your preferences and sort your email more accurately."

Two more reader actions matter. Starring: "After you star an email, it appears in the “Primary” category and the category it’s already in." And filters: a reader can set one up that "Directs their email to a specific category." These are choices your subscriber makes. You can ask loyal customers to move you, but you can't make that choice for them.

Is landing in the Promotions tab a problem?

On its own, no. Promotions is still the inbox. The real deliverability risk is spam, and Google's sender guidelines are clear on the number that drives it: "Keep spam rates reported in Postmaster Tools below 0.10% and avoid ever reaching a spam rate of 0.30% or higher."

There's one honest downside. Google's help page says: "When you turn on notifications for new mail, you only get notifications about messages in the “Primary” category." A shopper with notifications on won't get a ping for your campaign. They'll see it when they open the tab.

Google also says the tab isn't a flat list. Its developer page for the Promotions tab says: "Gmail automatically groups and highlights emails in the Promotions tab that people are most likely to engage with." Its footnote adds: "These are not ads and happen automatically based on a number of factors." Hayes Media reads that as a reason to make campaigns people want to open.

Should you try to get your campaigns out of Promotions?

For campaigns, Hayes Media's answer is no. The tricks people use to escape the tab tend to break Google's own sender guidelines or cut the parts of the email that sell.

Fake reply threads. Some senders start subject lines with "Re:" to look like a conversation. Google's guidelines say: "don’t send messages with subject lines starting with Re: or Fwd: unless the messages are actual replies or forwards".

Subject lines in the display name. Google's display name guidance says: "Don’t include subject or message content in display names." Its list of names to avoid includes "TIME IS RUNNING OUT (SALE)" and "Last Chance".

Hidden text. Some senders hide text in the code of an email. Google says: "Don’t use HTML and CSS to hide content in your messages. Hiding content might cause messages to be marked as spam."

Stripping the design. Some brands drop images and layout so a campaign looks like a personal note. None of the three Google pages we checked say design decides the tab, and a store campaign without product images loses the thing people click on. If you want to test it, test it on revenue, not opens. Our guide to plain text vs HTML email covers when a plain email makes sense.

What works inside the Promotions tab?

Google gives promotional senders tools to stand out inside the tab, called annotations. Its developer page describes three.

Rich images. "Tell a story and showcase your products with rich image annotations. You can feature a single image or a collection of products."

Deal Annotation. "Add a promotional badge directly to your email in the inbox. This annotation highlights key information, such as discount codes or offer details, next to your subject line."

Deal Cards. "Enable Gmail to automatically generate a visually distinct Deal Card based on the information you provide. This card pulls offer details, discount code, and promotion landing page into an engaging format that drives high-intent actions."

The page says "Hundreds of brands are annotating," and each "Start annotating" button links to Google's setup overview. One limit to know: "Only consumers see the new Gmail promotions tab. The experience does not impact Google Workspace users." Annotations are for shoppers on personal Gmail addresses.

How do you keep order and shipping emails out of Promotions?

Keep them about the order. Google's sender guidelines say: "Don't mix different types of content in the same message. For example, don't include promotions in sales receipt messages."

The same guidelines say: "Messages of the same category should have the same From: email address." Google's example uses "sales@example.com" for sales receipts, "deals@example.com" for promotions, and "alert@example.com" for account notifications. For a store, that means order and shipping emails come from one address and campaigns from another.

Google's description of the Updates tab is "Automated confirmations, notifications, statements, and reminders that may not need immediate attention." That's where order emails fit by type. Google doesn't say which tab any one email will reach, so the goal is simple: make it obvious to Gmail and to the shopper that an order email is about their order. A discount block in a receipt blurs that line. Our guide to the order confirmation email covers what belongs in one.

What should you measure instead of open rate?

Measure clicks, placed orders, and revenue per recipient, which is revenue divided by the number of people the email went to. Google's own guidelines explain why opens are a weak signal: "Google doesn't track open rates." They go on: "Google can't verify the accuracy of open rates reported by third parties." And: "Low open rates aren't necessarily an accurate indicator of deliverability or spam classification issues."

So a drop in opens doesn't prove you moved tabs, and a rise doesn't prove you escaped. Judge every campaign on clicks and revenue per recipient, then check your spam rate in Postmaster Tools. If you want a click measure that adjusts for how many people opened, see our explainer on click-to-open rate. For why open rate comparisons mislead, see our piece on email open rate benchmarks.

A worked example (made-up numbers)

These numbers are invented to show the method. They're not from a client or a study.

Version A: Designed campaign. Sent to 20,000 people. 400 clicks, 40 orders, $3,200 in revenue. Revenue per recipient is $3,200 divided by 20,000, so $0.16.

Version B: Stripped plain version. Sent to 20,000 people. It reports more opens than Version A. 260 clicks, 22 orders, $1,760 in revenue. Revenue per recipient is $1,760 divided by 20,000, so $0.088.

In this made-up case, Version B looks better on opens and earns less. If you judged on opens, you'd ship the wrong email. That's the whole reason to measure revenue per recipient.

Which basics keep your emails out of spam?

Spam placement is the bigger risk. Google's sender guidelines set requirements for anyone sending to personal Gmail accounts, and more for bulk senders. For senders of more than 5,000 messages a day to Gmail accounts, the list includes:

Authentication. "Set up SPF and DKIM email authentication for your domain." And: "Set up DMARC email authentication for your sending domain."

Unsubscribe. "Marketing messages and subscribed messages must support one-click unsubscribe, and include a clearly visible unsubscribe link in the message body."

Spam rate. "Keep spam rates reported in Postmaster Tools below 0.30%," with the lower 0.10% target quoted earlier.

List hygiene. Google also suggests you "Automatically unsubscribe recipients who have multiple bounced messages." Our guide to hard bounce vs soft bounce explains the difference.

When doesn't this apply?

Customers on work email. Google says the new Promotions tab experience "does not impact Google Workspace users," so annotations won't show for shoppers who buy with a work address on Google Workspace.

Readers without tabs. Someone who changed their inbox type won't see categories at all. For them, Promotions placement isn't a factor.

Order and shipping emails. These aren't campaigns. Keep them free of promotions and on their own From address, as covered above.

Other inbox providers. This guide covers Gmail only. Other providers sort mail their own way, and nothing here describes them.

A real one-to-one reply. If someone on your team replies to a customer, it's an actual reply. Google's warning is about subject lines that fake one.

Working with Hayes Media

Hayes Media builds and runs retention for eCommerce brands: email, SMS, loyalty programs, and subscribe-and-save. We work in Klaviyo for most accounts and have experience in most other email and SMS platforms. Email on its own is a full engagement, and you can see how our email and SMS service works.

Hayes Media's retention site lists "8 yrs Retention expertise", "$500M+ Client revenue driven", and "15x Average ROI". Those figures and our case studies are published by Hayes on its own sites. Hayes has no third-party review profile and no Klaviyo partner listing.

Hayes Media works with brands doing at least $100K per month in revenue. It's a guideline, not a gate: a smaller brand with a clear budget set aside to scale and real order volume already qualifies. One-time email projects start from $2,000 USD, and retainers for ongoing full management start from $4,000 USD per month, scoped on the discovery call.

If you want to know whether your order emails are mixed with promotions or your campaigns are judged on the wrong number, we'll audit your sending setup and reporting on the call. Book a discovery call. No onboarding fees. No lock-in contracts. No junior marketers.

Sources

Google Gmail Help: Organize your emails into categories. Source for the five categories and their descriptions, moving and starring emails, filters, notifications, and turning categories off.

Google for Developers: Deliver more value in the Gmail Promotions tab. Source for grouping and highlighting in the tab, rich image annotations, Deal Annotation, Deal Cards, and the consumer-only note.

Google Workspace Admin Help: Email sender guidelines. Source for spam rate limits, Re: and Fwd: subject lines, display names, hidden content, mixing content types, From: addresses by category, open rates, authentication, one-click unsubscribe, and bounced recipients.