October 29, 2024

Avoid the Spam Folder: Why Your Email Reputation Matters

Why Email Marketing is Important

From the day a customer gives their email away and says yes to Cookies, all their activity on your website can be recorded and tracked. This allows for more personal marketing (great outcome!) but it is no wonder that every website tries to lure sign-ups with the promise of “10% off your first purchase” or “be in to win the trip of a lifetime”. It works!

The downside is that you can end up with large email databases of one-time purchasers and unengaged contacts. If you don’t take the time to tidy up you will run into trouble.

Things are changing. Too many people not opening your emails could mean they all go straight to spam. Even your existing customers and highly engaged prospects!

Email Sender Reputation

The average US person receives a huge number of 121 emails per day.

To stop us all going insane Internet Service Providers (ISPs) are becoming stricter on which emails make it to our inboxes.

Because of this, about 45% of emails are sent to spam. So... What decides if you’ll make the cut?

Your ‘Email Sender Reputation’ is what prevents your emails from falling into oblivion.

How to stop your emails from going to Spam

Your Email Sender Reputation stops your emails going to spam. It is built from two primary factors - IP Reputation and Domain reputation.

IP Reputation

IP addresses are often shared between senders as they are expensive to own privately.

When using a shared IP, the behaviour of other senders in your pool will affect your IP reputation.

You can easily check if your IP is blacklisted with tools like apivoid or EasyDMARC.

Domain Reputation

The following factors build your ‘Domain Reputation.’

  • Open Rate: 27% or higher
  • Click-through Rate: 8% or higher
  • Hard bounce: 0.3% or lower
  • Unsubscribe: 0.35% or lower
  • Spam report rates of below 0.01%

(Hubspot benchmarks)

If you constantly underperform below the above levels you will end up with a lower email Domain Reputation.

The result will be lower email deliverability, for EVERYONE in your database.

How can you know what your Email Sender Reputation is?

Some marketing automation tools and CRMs have a dashboard that will tell you your score.

If your CRM doesn't do this, you can use a tool like Google Postmaster Tools (you’ll have to add a TXT record to your DNS to verify it).

How to fix a bad email reputation

Oh no’  - you’ve done it.

You’ve sent 10,000 emails to a database you acquired via a third party and got a 6% unsubscribe rate, a 1% bounce rate and a 5% open rate.

You’re in the bad books.

Your customers are not getting your newsletter and EDMs anymore.

What’s next?

Thankfully, you can fix it with the following steps.

Note these steps are best practice and should be done regardless of where you are currently sitting with email reputation.

1. Create a separate email domain for your transactional/customer emails and your marketing.

Ideally, that should be done from the start - you should have one sub-domain and dedicated IP for transactional emails and one for marketing emails.

This means the score of your marketing domain won’t affect the deliverability of your transactional emails (very important).

For example, you could have @news.yourbrand.com and @sales.yourbrand.com.

Or if you’re sending your purchase/thank you emails from Shopify and your newsletter from Mailchimp, you could link the transaction email to Shopify and the marketing one to Mailchimp.

Or if you’re sending all emails from the same platform (Hubspot or Active Campaign) you should link more than one email address. One for marketing and one for transactions.

2. Hang low, aim high

Send your emails to people who you know will open them until your score improves.  

If you’re doing a newsletter or any big volume send then exclude ‘unengaged contacts’.

Hubspot has a simple tick box for this (and you should tick it most of the time). In other tools, you can create segments of contacts who, for example, haven’t opened your last 6 emails and choose not to send it them.

3. Timing is king

If you have access to an automation tool that can send emails based on web visits on certain pages or nurture workflows, open the valve.

The best open rates often happen when your prospect is actively engaging with your website.

It doesn’t need to be creepy, like “Hey Jordan, we know you’ve been looking at our new sock collection”. You can create a few newsletter-style emails targeting specific product categories, and enrol existing contacts when they visit certain pages on your website.

You’ll notice they’re much more receptive. It’s all about timing.

4. Make sure your unsubscribe link is doing what it’s meant to do!

Have you had an experience when you unsubscribe from a company newsletter and then you keep getting it, so you end up flagging it as spam?

A ‘mark as spam’ is much more damageable for email reputation than an unsubscribe.

That means the automation behind and the lists are poorly set up.

Make sure your unsubscribe is working properly.

Over time the above tactics should help you improve your email reputation and ensure that everyone gets your emails.  

How to market to soft leads then?

If you do decide to acquire an email list or you’re doing ‘fast and cheap’ lead generation - by doing a contest or Facebook Lead Ads for example, consider the following:

  • Pass your email list into an email validation tool first to check for typos and invalid emails.
  • Split the list into segments smaller than your usual email sends, and do a test first to see what results you’re looking at and what quality those leads are. For example, if you send a newsletter to 5000 contacts every 2 weeks, you could split your list into 1000 contacts segments - and see how well they perform and see if you want to keep sending to them.
  • Mix and match your current database and your new soft leads to keep your metrics higher.
  • Turn on the double opt-in setting in your email-sending platform. That will block any bot subscription, or people who opted out inadvertently because of their auto-fill phone function. For leads from Facebook Ads, that’s a great insurance policy.
  • Think about alternative ways you can use that list - if it’s big enough, you can load it as an audience in Facebook or Google Ads, for example, and show them ads to get them to actively subscribe to your emails. Then you will be able to expect better engagement.
  • If it’s a small list, you can reach out one by one and add a newsletter subscription link.
  • Respect your sending pattern. If you’re sending 2000 emails every 2 weeks for your newsletter, and you decide to suddenly send 5000 because you’ve acquired some new contacts, it will likely trigger the spam filters. Routine is the dream. If you need to increase, do it gradually.

Things are changing. You can’t buy engagement. Easy marketing is not a thing anymore - you need to think smart marketing.

Other tips for a good email reputation.

Other red flags can send your email straight to spam. Here are a few tips to help.  

  • Avoid spam keywords: like ‘Discount’, ‘Cheap’, ‘Lowest price’, ‘Free’, etc. Comprehensive list here.
  • Balance ratio of images & text: too many images, or big images, will likely send your email to spam. Avoid sending your emails as one big image with integrated text - some brands do this so they can use their own font, or control the styling better. It will trigger the spam filters, and be hard to read on mobile.
  • DMARC & SPF Records: make sure that for every tool you’re using to send emails from your domain (such as Shopify, Hubspot, Mailchimp, Active Campaign, etc.), you’ve completed the authentication process and added the DMARC records from that platform in your Domain Name System (DNS) where your website and email domain are hosted (like Cloudflare). It’s very simple - you just need to create 3 new CNAME records and one text record and copy paste the data provided to you by the email platform. Unsure if you’ve done this? Use a DMARC inspector. If you don’t do this, you won’t be able to send emails, or the platform will use its own email domain instead of yours. Your IT department or whoever built your website should be able to do this, or point you in the right direction.

Example from Active Campaign DNS records for email authentification.

Happy emailing

In today’s environment, email marketing is becoming more and more important. It has huge ROI potential.  Follow the above tips to ensure that your email marketing makes it to your potential customers.

As a specialist in growth marketing, the Data Story team are experts in email marketing.
We can help you map out your customer journey and determine where email marketing fits into your marketing strategy. And we will make sure that you are doing it right.

We can help you map out an email marketing strategy with the best possible ROI.

Contact us to discuss how we can help you with your email marketing.

We're here to guide you every step of the way.

AuthorSabrina Poulin of Data Story.

Reference Links:

How Many Emails Does The Average Person Receive Per Day?

Email Deliverability - Hubspot

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