Meet Google’s new Deliverability Analysis
If you send marketing emails to Gmail users and you’ve been struggling to get into the inbox, Google just gave you a new tool to help figure out why.
In early June 2026, Google rolled out a new section inside Google Postmaster Tools v2 called Deliverability Analysis. You’ll find it inside the Compliance Status dashboard. Unlike the other dashboards that show raw technical data, this one speaks plain English; it gives you a direct verdict on how your emails are performing with Gmail users, plus a specific action you can take to fix things.
Think of it like a report card for your email sending. No guessing. No reading between the lines.
What Is Google Postmaster Tools?
Google Postmaster Tools is a free dashboard Google offers to anyone who sends emails to Gmail accounts. It shows you how Google sees your sending behavior – things like how often your emails get flagged as spam, whether your authentication is set up correctly, and now, with this new section, how your subscribers are interacting with your emails.
You need to verify your domain to use it, but once you do, it becomes one of the most enlightening pieces of information you have as a sender – with one important catch: it only shows data for emails sent to free personal Gmail accounts (@gmail.com). Emails going to Google Workspace accounts (the paid Gmail your doctor’s office or your accountant might use) are not included. And it tells you nothing about how your emails perform at other providers like Microsoft Outlook, Yahoo, or Apple Mail.
What is Google telling you?
The new Deliverability Analysis section doesn’t just show you numbers – it tells you what those numbers mean. It analyzes your sending data and returns one of several possible verdicts, each with a description and a recommended action.
That’s a big deal. Before this, you had to test, interpolate, and approximate based on marginally meaningful information from your Email Service Provider. Now, Google tells you straight up what they think of you
Here’s a breakdown of what you might see:
📭 “Not enough outgoing email”
What Google shows you:
You haven’t sent enough email to personal Gmail (@gmail.com) accounts to determine deliverability status for your domain and messages. Common reasons for this are a new domain, a restart in sending after a pause, or a large percentage of messages sent to inactive accounts.
What does this actually mean?
Google needs enough data to evaluate your sending behavior. If you haven’t sent enough emails recently to real, active Gmail inboxes, the system simply can’t make a judgment call yet.
This status is common if you:
- Just registered a new domain
- Took a break from sending and are starting back up
- Have a list that’s full of old or abandoned email addresses
It’s not a red flag on its own. It just means the jury is still out.
What Google recommends:
Continue to send email at a steady rate from your domain, and don’t increase sending volume too quickly. Check the Deliverability Analysis dashboard regularly.
What you should actually do:
Slow and steady wins here. Don’t try to blast a big campaign to make up for lost time; that can actually hurt you. Instead, send consistently at a moderate volume and let Google build up a picture of your sending habits over time.
Also, check your list. If a large chunk of your subscribers haven’t opened an email in a year or more, they might be inactive or abandoned accounts. Sending to those drags your numbers down without giving Google useful engagement signals to work with.
✅ “Users signal they want to get your email messages”
What Google shows you:
User signals are positive. Your messages are delivered to the Inbox with few user complaints, and/or users consistently report misclassified messages as not spam.
What does this actually mean?
This is the Holy Grail. Gmail is watching how your subscribers behave – are they opening your emails? Moving them out of spam? Clicking? Those actions tell Google that real people actually want what you’re sending. If you’re seeing this status, your list is healthy, your content is relevant, and your sending habits are working in your favor.
What you should do:
Keep doing what you’re doing, but don’t get complacent. This status can change if your engagement drops, your list goes stale, or you suddenly ramp up your sending volume. Keep your list clean, stay consistent, and keep sending content your subscribers actually want.
😐 “Users don’t take action on your messages”
What Google shows you:
We detect minimal user signals for your messages. Recipients don’t take actions that indicate whether they want your messages.
What Google recommends:
To improve neutral user sentiment, review who you send messages to, how often you send, and whether recipients want the content you send. Use the Feedback Loop to identify sending issues to resolve or improve.
What does this actually mean?
Your emails may or may not be getting to the inbox, and subscribers aren’t doing much with them – no opens, no clicks, no “mark as not spam.” From Google’s perspective, silence is suspicious. It doesn’t mean you’re in trouble yet, but you’re in a gray zone. If this continues, it can slide into a negative status.
Think of it this way: if you threw a party and half your guests stood in the corner not eating, drinking, or talking to anyone, you’d wonder if they actually wanted to be there.
What you should actually do:
This is a list quality issue as much as a content issue. Start by asking:
- Are these people genuinely interested in what I’m selling, or did they sign up for a one-time discount and forget about me?
- Am I emailing too often – or not often enough that they’ve forgotten who I am?
- Is my subject line compelling enough to earn an open?
Consider running a re-engagement campaign for inactive subscribers. Give them a reason to click – a special offer, a direct question, a “still want to hear from us?” email. Anyone who doesn’t respond after that is worth removing from your list. A smaller, engaged list beats a large, silent one every time.
🚨 “You don’t meet our sender requirements”
What Google shows you:
Your outgoing email doesn’t meet all of Gmail’s mandatory sender requirements. Resolve these issues to help ensure messages are delivered as expected.
What Google recommends:
Verify that you meet bulk sender requirements. Refer to the Postmaster Tools Compliance dashboard and the section Requirements for sending 5,000 or more messages per day in our Email sender guidelines.
What does this actually mean?
This is the red flag. It means your emails are failing one or more of Gmail’s basic requirements and Google can reject your emails outright because of it, not just send them to spam. This is the status you don’t want to sit on.
Any one of these three things can trigger it:
1. Missing or broken email authentication. Gmail requires all senders to have three technical records set up correctly:
- SPF: proves your email came from a server you authorized
- DKIM: adds a digital signature to confirm the email wasn’t tampered with
- DMARC: ties SPF and DKIM together, tells Gmail what to do if something doesn’t pass, and sends reports to convey results
2. No working one-click unsubscribe link. Gmail requires that marketing emails include a one-click unsubscribe option coded in a specific way. If yours is broken or missing, that can also trigger this status.
3. Spam complaint rate that’s too high. Gmail tracks how often your recipients mark your emails as spam. The goal is to stay below 0.10% – that’s 1 complaint per 1,000 emails sent. At 0.30%, you’ve hit Gmail’s hard limit, and your emails are at serious risk of being blocked entirely. Even creeping toward 0.10% is a warning sign worth acting on immediately.
What you should actually do:
Head straight to the Compliance Status dashboard in Postmaster Tools. It will show you exactly which requirement you’re failing; think of it as your checklist. Fix authentication records through your domain registrar or hosting provider, work with your Email Service Provider to repair any broken unsubscribe links immediately, and if your spam rate is the issue, stop sending to unengaged subscribers right away while you clean your list.
Don’t delay on this one. Every day you’re in this status is a day your emails may not be reaching anyone.
Not sure where to start? This is exactly what I help small business owners sort out. Schedule a paid consultation and I’ll dig into your setup, identify what’s triggering the status, and walk you through exactly what needs to be fixed.
Important: What Postmaster Tools Can and Can’t Tell You
Before you read too much into your Deliverability Analysis status, there are a few limits worth knowing about.
It requires a minimum sending volume. Google won’t show you any data, including the Deliverability Analysis status, until you’ve sent enough email to enough personal Gmail accounts. There’s no published magic number, but if your list skews heavily toward business email addresses, or if you haven’t sent recently, you may not see anything useful. That’s the “Not enough outgoing email” status in action.
It only covers free @gmail.com accounts. If your subscribers use paid Google Workspace accounts (think company emails hosted by Google, like name@yourcompany.com), those aren’t counted here. Postmaster Tools gives no visibility into those inboxes.
It says nothing about other email providers. Microsoft (Outlook, Hotmail), Yahoo, Apple Mail, and every other inbox provider each have their own systems for deciding what gets in and what goes to spam. A green status in Postmaster Tools doesn’t mean your emails are landing well everywhere – it only means they’re landing well at free Gmail. That said, the fundamentals – clean list, strong authentication, low spam complaints, relevant content – tend to improve performance broadly, so good habits here usually help elsewhere too.
It doesn’t explain every reason an email lands in spam. Gmail uses hundreds of signals to decide where an email goes, and Postmaster Tools only surfaces some of them. Things like the content of your email, specific links you included, your sending IP’s history, or even a sudden spike in volume can push messages to spam without showing up clearly on this dashboard. A positive Deliverability Analysis status means your overall sending patterns look good; it doesn’t guarantee every email made it to every inbox. Think of it as general feedback on your sender behavior, not a real-time report on individual messages.
The bottom line: Postmaster Tools is a valuable piece of the puzzle, but it’s one piece. If your list is mostly @gmail.com addresses, it’s especially useful. If your list is mixed, treat it as a strong indicator, not the full picture.
Why This Section Matters for Small Business Owners
A lot of small businesses look at their email platform’s delivery rate – the percentage of emails that “successfully sent” – and think they’re in good shape. But delivery rate and deliverability are not the same thing.
- Delivery rate = your email made it to Gmail’s servers without bouncing
- Deliverability = your email actually landed in the inbox, not spam
You could have a 99% delivery rate and still have half your emails sitting in spam folders where no one will ever see them. Google Postmaster Tools – and now the Deliverability Analysis section specifically – helps you see past that surface-level number.
How to Find This Section
- Go to postmaster.google.com
- Make sure you’re on the v2 interface (you should be automatically redirected)
- Click on your domain
- Navigate to the Compliance Status dashboard
- Look for the Deliverability Analysis section
If you haven’t verified your domain with Postmaster Tools yet, that’s your first step. Google walks you through adding a TXT record to your domain – it’s a one-time setup that takes about 15 minutes.
The Bottom Line
Google Postmaster Tools has always been a powerful (and free) window into how Gmail views your emails. The new Deliverability Analysis section makes it even more useful by turning complex data into plain-language guidance.
Just remember what it is and what it isn’t. It’s Gmail’s view of your sending, based on free @gmail.com recipients only. It can’t speak for Outlook users, Yahoo inboxes, or even paid Google Workspace accounts. If your Gmail signals are strong, that’s a great sign and often a good indicator of overall list health, but it’s not the whole story.
If you’re struggling with deliverability to Gmail users, this is the first place to look. And if you’re not struggling yet – check it regularly anyway. It’s much easier to fix a small problem early than a big one later.
About the Author
Crystal Springer is an Email Deliverability Consultant and the founder of Brilliant Streams Technology, providing services like Get Me to the Inbox. She helps small business owners get their emails out of spam folders and into inboxes – a problem she knows firsthand. When Crystal started her own business in 2019, her emails started landing in spam. Not only did she learn how to fix her particular problem, she went deep into the world of email deliverability to understand the many reasons an email might go to spam. More than six years and millions of emails later, she’s turned that experience into a specialty, helping business owners understand and solve deliverability challenges without needing a tech background to do it.
Crystal has been in tech practically her whole life – she wrote her first code in 3rd grade – and brings that depth of knowledge to work that’s often misunderstood or overlooked by small businesses until something goes wrong.
You can find her on Threads at @brilliantstreamstech or book a consultation at getmetotheinbox.com/consultations.
