How to Keep Your Emails Out of the AI Inbox Graveyard

FTR: Gmail’s new AI is quietly deciding which emails your subscribers actually see, and the rules changed faster than most marketers realized. Here’s exactly what’s shifting and how to make sure your emails keep landing in the Primary tab.

AI is taking over your inbox whether you like it or not. For email marketers, this means your emails may get buried in your subscribers’ inboxes, possibly never to be seen or read again!

Gmail, Apple Mail, and Outlook have all introduced AI inbox algorithms that rank the messages coming into your inbox by engagement and relevance. This means your emails (and your subscribers’ emails) are no longer in chronological order.

Therefore, having a regular weekly nurture email cadence is even more important. It keeps your business top of mind for your subscribers, but it also shows the algorithms that your subscribers want to hear from you. That’s what will put your emails in a prominent place in your subscribers’ inboxes.

We’re Now In the “Gemini Era” In the Inbox

Gmail launched a new generative AI integration throughout its platform in early 2026.

According to Folderly.com, “This transforms Gmail from a passive email repository to an AI-drive gatekeeper that interprets and intermediates messages before human eyes see them.”

Your Gmail inbox now gives you a summary of what is in every email it chooses to show you. This is similar to the AI Google Summaries you see in the SERP.

Just like it’s wreaking havoc for businesses there by giving people the information they want without them having to click through to a website, Gmail is now showing its users the summary of an email, without them needing to open it.

The algorithm also prioritizes which emails Gmail users see, based on:

Sender relationship: Does the user have this sender in their contacts? Do they or have they ever replied to this sender? Do similar users also engage with this sender?

Content type: Emails are filtered based on whether the algorithm sees them as “important” to the user. (Which is not always how the user sees these emails.)

Content clarity: Well-structured emails with clear value propositions get prioritized over those that are vague and confusing.

Engagement: Do users read, reply to, or interact with the sender’s email?

Apple Mail and Outlook have similar algorithms in place that also give summaries and prioritize the user’s emails according to the algorithm’s designated criteria.

The other major issue is that all of these AI inbox algorithms are opening, reading, and clicking on links in these emails, so they can create these summaries. It’s now much harder to know whether an actual human being is seeing and interacting with the emails you send.

Email Content Quality Matters More Than Ever

Years ago, in the early days of SEO, Google started suppressing websites and pages that stuffed keywords into the content and back end like squirrels filling their cheeks with peanuts. Now, Gmail is hiding emails that are poorly written, not relevant, or obviously spam.

Unfortunately, this also means you may not see an important email from a colleague, a friend, a family member, or a mailing list (like this one) that you actually want to read.

I have always said that email content matters because you’re writing for humans, who you want to engage, entertain, and educate about your product or service.

Now, just like writing web pages, we need to write emails for the humans and the robots. I’ll talk about how to do this in just a bit.

As to why we need to do this, we have to “teach” the algorithms that we are welcome in the inboxes they are so jealously guarding.

It’s a little like convincing your fetch-loving dog that she needs to give you the ball back if she really wants you to throw it for her. You want to give her what she wants, but you can’t do it unless she gives you access to the ball.

Just like you train your dog to give you her ball, you’ll have to train the new AI algorithms to let your emails into the visible parts of your subscribers’ inboxes.

And you’ll have to write quality, valuable, weekly nurture emails to do this.

Why Are Internet Service Providers (ISPs) Making This Change?

The most important thing to remember about ISPs like Gmail, Apple Mail, Outlook, and Yahoo, is they want to protect their customers from spammers and scammers. The happier their customers are, the more likely they are to stay on their platform and use their products.

Unfortunately for those of us who are good, ethical, conscious email marketers, we’re getting caught up in this chaos.

On the user side, we’re all getting caught in this chaos, whether we like it or not. The big tech companies seem to have the AI bit in their teeth and are running with it. It’s going into absolutely everything they can possibly slip it into.

Until we, the end users, all stand up and say STOP IT! I expect this AI in everything, everywhere to continue.

For humor’s sake, I share this poem one of my cousins posted on Facebook. (Yes, I covered the obvious swear word. I think you’ll get it just fine.)

Writing Emails for the Humans and the Robots

As I mentioned earlier, now that the AI algorithms are taking over our inboxes, we’re going to have to split our focus… sort of.

The AI algorithms now read our emails, our websites, our social media posts, everything out there, as if they were a consumer. They’re scanning the first few sentences and deciding whether what they’re reading is worth their time.

The difference between you and I and the robots is, we’d keep reading if we were getting the information or entertainment we wanted. The robots are deciding whether we should even see the information that lands in our inboxes.

This is where we, as email marketers, need to train our subscribers’ AI inbox  algorithms that our weekly nurture emails are worth prioritizing.

Here are some simple ways you can do that:

• Write subject lines that are engaging to your subscribers and the robots: Make your subject lines direct and informative, so both audiences know what your email is about.
  
• Front-load your email with information about the content: The AI algorithms use the first 100-200 characters to determine whether to prioritize an email.
  
• Include specific dates and deadlines, if you have them: For example, if you’re running a sale with a deadline, include that information at the top of your email.
  
• Structure your content so it’s easy for humans and robots to read:
  • Short sentences and paragraphs
  • Bulleted lists (like this one)
  • Plenty of white space
  • Use headings and bold important information
    
• Take out filler content, especially at the top: This may be frustrating for those of us who love to tell stories (especially me) but it’s necessary. You can add the stories deeper in the body of the email.
  
• Deliver obvious value immediately: Show your subscribers and the AI inbox algorithms why they should pay attention to (and prioritize) your email.

The Most Important Thing You Can Do to Stay Relevant In Your Subscribers’ Inboxes

Is to consistently send weekly nurture emails!

I alluded to this at the top of the email and I’m going to reinforce this here at the end.

You need to show up regularly and keep your business and your product or service top of mind. This is key to building your relationship with your subscribers and convincing the robots to prioritize your emails.

Your subscribers want to hear from you. It’s why they joined your email list in the first place.

When you show up every week, you’re proving to the AI inbox algorithms that you’re an important part of your subscribers’ communities. You’re also showing your subscribers that you care and you are vested in their success and happiness.

You’re speaking to the humans and the robots, all in one fell swoop.

This is exactly what the Email Writing Accountability Group helps you do.

Being part of this community holds you accountable for writing these emails every week.

I give you the space to write and the guidance to write your emails to cater to both audiences, but most importantly, I help you show your subscribers who you are, why they matter to you, and why you and your product or service matter to them.

Sending these emails is what shows the humans and the robots that you belong in your subscribers’ inboxes, you care about them and the problem they’re having, and you have a solution to offer.

I would like to invite you to join us for a free session of the Email Writing Accountability Group, so you can see this in action for yourself.

We meet every:

• Monday at 10:00 am PT
• Thursday at 2:00 pm PT

Just click on the button below to join us for an upcoming session.

I hope to see you in a session very soon, so you too can make sure your subscribers and the AI inbox algorithms pay attention to your emails.

BTW, I am also seriously considering revamping my 30-Minute Email Workshop in light of this news. A lot of what is in there is still relevant, but some of it will need to change. If you’re interested in finding out more about the updated program, please comment below or email me here. That way I’ll be able to gauge whether it’s a good idea.

Friendly reminder that “FTR” at the very top of this issue stands for “For the Robots.” It’s an AEO heading to tell the AI algorithms what this issue is about and how it is relevant to you, the reader. I’ll write more on this soon.

Finally, I took today’s landscape image at Surfer’s Knoll a while ago. I love the footprints in the sand showing where people have been and where we’re all going.

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