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  • Increase Newsletter Deliverability: Transforming Your Email in 2024
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John Harrison
March 8, 2024

Say goodbye to email marketing frustration. In 2024, “increase newsletter deliverability” isn’t just a trend, it’s an absolute necessity. If you’re not delivering, you’re not connecting.

According to Radicati Group, over 306.4 billion emails are sent every single day. That’s like transmitting the entire word database of Library of Congress in less than 60 seconds.

Navigating the jungle of spam filters, ISP regulations, and email client peculiarities can seem daunting. Yet, transforming your deliverability from spam-shoved to inbox-instant isn’t an interstellar challenge.

In fact, this article will show you how simple tweaks can catapult your email marketing from mediocre maze to a direct freeway. Let’s evolve, outsmart the algorithms and make our digital communication count. Get ready to do email differently – the era of industry-standard deliverability has dawned.

Mastering Email Authentication Techniques: The First Step to Boost Deliverability

  • Grasp SPF, DKIM, and DMARC: three essential components of email authentication.
  • Learn to correctly implement your email authentication system.

Understanding SPF, DKIM, and DMARC: The Trifecta of Email Authentication

In the world of email deliverability, SPF, DKIM, and DMARC are crucial acronyms. But what exactly do they mean? Sender Policy Framework (SPF), DomainKeys Identified Mail (DKIM), and Domain-Based Message Authentication, Reporting & Conformance (DMARC) protect your emails from spam and phishing attacks. Your email deliverability heavily depends on them, with emails seen as more legitimate by mail servers when these three settings are properly implemented.

SPF sets a list of approved servers that can send emails on behalf of your domain, preventing unauthorized servers from using it, while DKIM adds a digital signature to your sent emails, guaranteeing its authenticity. Lastly, DMARC ensures your domain is protected if your SPF or DKIM protocols fail. This threefold authentication system is the key to raising your email deliverability.

Implementing Email Authentication: A Step-by-Step Guide

How do you execute these email authentication techniques? The thought might seem daunting, but the reality is straightforward.

First, you set up your SPF. Start by identifying your sending sources. These include the mail servers or other service providers that send emails on your behalf. When you’ve catalogued all sources, create a record on your domain’s DNS stating these servers are authorized to send emails from your domain.

Next, you implement DKIM. This involves generating a cryptographic key pair for your digital signature. The private key is kept secure with you, applied to outgoing messages to create a unique signature, and the public key is published to your DNS.

Finally, activate DMARC. This involves setting up a DMARC policy that dictates how receivers handle emails failing SPF or DKIM checks. This record should be published on your DNS.

Mastering these techniques will improve your email reputation and boost your deliverability rates, creating significant impacts on your business communication efficiency. It’s never been more urgent to ensure that your emails aren’t just sent, but also received – and read – by the right people.

Maintaining Email List Hygiene: A Proven Strategy to Increase Deliverability

  • A healthier list of email contacts upgrades deliverability, slashes bounce rate, and bolsters campaign metric.
  • Regular cleaning of email lists places your newsletters and promos right into your customers’ inbox, not consigned to the spam folder.
  • Scrubbing your list of inactive and invalid addresses enhances overall email performance, ensuring better ROI.

The Importance of Regular List Cleaning

No one likes clutter, especially when it comes to email marketing. An overflowing inbox can be off-putting and unproductive. More so, it can be a pathway to ending up in a spam folder if there’s a high proportion of inactive users on your list.

Regularly decluttering your email list is synonymous with healthier inbox placement. A cleaned recipient list reduces bounce rate, enhances open and click rates, and provides reliable campaign metrics. When your email engagement improves, internet service providers take note. They start trusting your emails more and prioritize them to land in the inbox, dodging any spam filters along the way.

The Whys and Hows of Bounce Rate Reduction

How is bounce rate related to email list hygiene? Well, an email list bloated with inactive or invalid addresses only leads to one thing – increased email bounces. A high bounce rate is a serious red flag to ISPs, affecting your sender reputation and ultimately, email deliverability.

When you prioritize cleaning your list, the bounce rate sharply decreases. It propels your campaign’s potential and ensures consistent and promising statistics.

How to Clean Your Email List: Practical Tips

Now that you know the importance of list hygiene let’s get down to the business of actually cleaning your email list. While there are different ways to approach this task, here are some proven tips for successful email list cleansing:

  1. Identify and remove all inactive subscribers. People who aren’t engaging with your emails are dragging down your engagement rates and harming your standing with ISPs.
  2. Scrub hard bounces immediately. Hard bounce refers to when an email is returned to the sender because of permanent reasons, like a non-existing email address.
  3. Carefully handle soft bounces. These are temporary deliverability issues. Monitor the frequency of soft bounces from a certain address before deciding to expunge it from your list.
  4. Verify emails before adding them to your list. This preemptive cleaning can decrease bounce rates right from the start.

Regularly implementing these steps onto your email marketing strategy can give a substantial boost to your email performance metrics. It’s like a spring clean for your business’s communication channels – a fresh start to unimaginably impressive email deliverability.

Content Optimization for Emails: Ensuring Your Newsletter Lands in the Inbox

  • Pinpoint strategies to craft compelling subject lines
  • Arm yourself against spam filters by avoiding triggering language

Crafting Compelling Subject Lines

Effective email marketing hinges on the email being opened. The gatekeeper to this is the subject line. A compelling subject line attracts attention, sparks curiosity, and convinces recipients to click and open the email. The trick is to create a balance between informative and engaging, without teetering into the realm of clickbait.

  • Focusing on the benefit for the reader can incentivize them to open the email. Example: “Unlock Your Potential: 5 Steps to Mastery”
  • Creating a sense of urgency subtly pushes the recipient towards acting fast. Example: “24 hours left: Grab your limited offer now!”
  • Keeping it short and sweet plays well with mobile interfaces where longer lines might get truncated.

Remember, personalization plays a big part too. Subject lines that include the recipient’s name, for instance, can impart a sense of connection and intrigue. Tailoring subject lines to include relevant keywords or user-specific content can increase open rates significantly.

Avoiding Spam Trigger Words

Just as gravity keeps us on earth, spam filters ensure our inboxes are not flooded with irrelevant content. However, at times, they keep out legitimate emails too. One key reason is the use of spam trigger words. These words or phrases often signal to filters that your email could be spam, leading to it being tossed into the spam box, never reaching your recipient.

Avoiding these and similar phrases is crucial. A word to the wise: consider the nature of your email, your relationship with your recipient, and the context in which these words are used, since they all play into whether your email will pass the spam test or not.

Stepping back, email content matters as much, if not more than just avoiding spam words, so crafting meaningful, relevant content goes a long way in outsmarting those spam filters.

Building a Solid Email Sending Reputation: Your Ticket to the Inbox

  • Strong email reputations reduce spam flags and increase open rates.
  • Maintaining consistency in email volumes can enhance your reputation.
  • Respecting unsubscribes pays dividends in reputational gains.

Understanding Email Sending Reputation

Email sending reputation is a score attached to your outgoing email server that determines whether your emails land in the recipient’s inbox or spam folder. The better your reputation, the more likely your emails will reach their intended target – a crucial factor in email marketing.

This reputation score is calculated based on various criteria: sender IP address, email content, and engagement rates to name a few. Just like a credit score, an excellent email sending reputation unlocks better ‘loan’ prospects, in this case, increased email deliverability and open rates.

Crucially, maintaining a solid email sending reputation isn’t a ‘nice to have’ but a ‘must-have’ for businesses. It drastically reduces the likelihood of your messages being flagged as spam, maintains the flow of communication with customers, and boosts your overall campaign metrics.

Why it Matters

To put it simply, a business lives and dies by its reputation. The digital world is no different – and with email standing as a prominent communication channel, its management is vital. Without a good email sending reputation, your digital lifeline gets choked off. Think higher spam percentages, lower open rates, and yes, a direct hit on your return on investment (ROI).

Strategies to Improve Your Email Sending Reputation

Improving your email sending reputation is like playing a long game of chess – it needs strategic planning, and ounce of patience and, most importantly, a consistent effort. Here are some strategies that can help:

Consistent Sending Volumes

Think of email volumes like Goldilocks’s porridge. Too much, and you annoy your recipient. Too little, and you fade into insignificance, lost in the volume of other emails. Just right, and you retain your visibility without sparking frustration. Identify your optimal sending frequency, keep it consistent, and observe how your sending reputation improves.

Respecting Unsubscribes

Just as important as earning subscribers is respecting those who choose to opt-out. Quick action on unsubscribe requests not only complies with regulatory requirements but also reflects positively on your email sending reputation. Remember: an uninterested audience can damage your reputation more than no audience at all.

Following these strategies will help build a robust email sending reputation ensuring your messages land in the right place, at the right time, for all the right people.

Testing and Monitoring Email Deliverability: The Key to Consistent Success

  • A/B testing is a powerful tool in improving email deliverability rates.
  • Familiarity with critical email deliverability metrics is crucial for effective analysis.
  • Regular monitoring and analysis of these metrics assures optimal email deliverability performance.

The Role of A/B Testing in Email Deliverability

Email is not a static medium. Each email campaign provides opportunities for refining email tactics and strategies. One such opportunity lies in A/B testing.

A/B testing involves creating two different versions of the same email while only changing one aspect. This could be the subject line, the email design, or the call to action. Once these two versions are sent to a small portion of the email list, the version that yields the best results is then sent to the rest of the list. This scientific approach takes out the guesswork and gives marketers the chance to continuously learn and innovate.

It’s important to note that a tactic that works in one campaign may not be successful in another. Therefore, A/B testing must become an integral part of every email marketing strategy. By regularly testing and learning from each campaign, marketers can better understand their audience and make informed decisions, leading to improved email deliverability rates.

Monitoring Email Deliverability Metrics

To track email deliverability performance over time, marketers must have a solid understanding of the key metrics involved. Some of the most important metrics to monitor are the delivery rate, bounce rate, open rate, click-through rate, and the spam complaint rate.

The delivery rate is the percentage of emails that successfully land in the recipient’s inbox. A successful delivery means avoiding the spam folder, bounce backs and rejection by the recipient’s email server. The higher the delivery rate, the better.

Bounce rate, both hard and soft, is an important metric that indicates the number of emails returned undelivered. This can occur due to various factors such as invalid email addresses (hard bounce) or full inboxes/temporary server issues (soft bounce).

Open rate is the percentage of emails that recipients actually open. Click-through rate relates to how many recipients clicked a hyperlinked element in the email. Taken together, these two rates can shed light on the apparent relevance and engagement levels of messages.

The spam complaint rate shows how many recipients marked your email as spam. A low complaint rate indicates that the content is considered valuable by recipients and not unsolicited.

An in-depth understanding of these metrics helps in assessing the efficiency and efficacy of the email deliverability process. By regularly checking these metrics, marketers can timely diagnose issues, make strategic adjustments, and, in turn, uphold their email sending reputation.

Understanding the Basics: What is Email Deliverability and Why Does it Matter?

  • Email deliverability explained in simple terms
  • The business consequences if your emails aren’t getting delivered

Defining Email Deliverability

Email deliverability, in essence, determines whether your email successfully lands in the recipient’s inbox or not. Often confused with email delivery, it’s worth noting the distinction:

  • Email Delivery measures whether your email was received at all – regardless of it reaching the inbox, junk folder, or getting blocked altogether.
  • Email Deliverability, on the other hand, zeroes in on the number of emails that successfully reached the inbox.

The Factors Influencing Email Deliverability

Several factors determine email deliverability:

  1. Sender Reputation: If your IP address often dispatches emails that get marked as spam, email providers might classify your emails as spam by default.
  2. Quality Content: Sending relevant, quality content enhances engagement rates, which positively influences deliverability.
  3. Permission-Based Email Marketing: It’s essential to get the recipient’s consent before adding them to your email list to establish trust and reduce the chances of being marked as spam.

The Impact of Email Deliverability on Your Business

Good email deliverability is like having a strong radio signal—it ensures your message is received loud and clear. On the flip side, poor email deliverability can stifle your communication. Here’s how:

Damage to Brand Reputation

Continually landing in the spam folder can tarnish your brand image and make subscribers less likely to engage with your emails. Over time, this can lead to decreased trust and customer loyalty.

Lower Conversion and Revenue

If your emails are not reaching potential customer inboxes, you’re missing out on opportunities for conversion. A dip in email deliverability can lead to a significant drop in revenues, especially for businesses heavily reliant on email marketing.

Time and Resource Wastage

Every email that fails to reach its destination represents a waste of effort and resources. The time spent crafting the perfect message is wasted if it ends up in spam or junk folders.

Email deliverability’s impact extends beyond your inbox—it plays a pivotal role in the successful implementation of marketing strategies and the ultimate growth of your business. Thus, ensuring high email deliverability should be a priority for business owners, digital marketers, and anyone relying on email communication for business purposes.

Overcoming Common Email Deliverability Challenges

  • Identify common email issues derailing your deliverability goals
  • Engineer solutions to overcome prevalent email deliverability challenges

Identifying Common Email Deliverability Issues

Bounces and Blocks

High email bounce rates often manifest as a primary hiccup, straining deliverability prospects. This could either be a hard bounce, where the email is permanently rejected due to invalid addresses or a soft bounce, caused by a filled-up inbox or server issues.

High Complaint Rates

Compounding the trouble is the high complaint rate often accrued from unsolicited or irrelevant emails. This can readily lead to your emails being trapped by spam filters, waning their effectiveness.

Low Engagement Rates

Low engagement rates, like poor open or click-through rates refract a detrimental image of your email campaigns to email providers. They interpret the lack of engagement as lack of value leading to reduced visibility of your emails.

Solutions to Common Email Deliverability Challenges

Prioritising Email List Hygiene

Regular cleansing of your email list is an efficient method to ensure hard bounces do not dent your email reputation. Discard non-existent or inactive email addresses to maintain a high-quality list. EmailDelivered.

Tailoring relevant content

By tailoring content as per user preferences, and making unsubscribing easy, complaints can be curtailed. Customise email frequency, topic, and timing depending on subscriber preference to enhance engagement and consequently, deliverability.

Monitoring Email Engagement

Frequent tracking of open, click-through rates helps identify under-performing emails. Analysis and optimisation in response to these metrics could shield against low engagement. Using A/B testing for subject lines, email content and delivery times may optimise engagement, thereby amending your image in front of email providers.

Overcoming these common challenges can drastically improve your email deliverability, increasing the chances your messages land in the inbox, not the spam folder. And with a good deliverability score, your emails will find their rightful place, bringing you one step closer to successful marketing campaigns in 2024!

Nailing The Inbox, Not the Spam Folder

Email deliverability is a journey, not a destination – improving infrastructure, monitoring domain reputation, fine-tuning content, and diligently pruning your mailing lists. It’s hard work, but its payoff can’t be overstated – improved open rates, lower bounce rates, and overall email efficiency.

Remember, every email that escapes the spam folder is an opportunity to engage, convert, and solidify relationships. Your efforts to consistently batter down barriers to the inbox empower your company to build deeper connections with its customers.

Moving forward, keep analysing your issue types and domain performance, experiment with content, and never forget to prudently manage your mailing lists. All these steps are valuable and integral to the email deliverability process.

Would your current email strategy effectively make it to the inbox or fall foul of spam filters? This is an important question to consider as your business gears up for the dynamic landscape of corporate communication in 2024 and beyond.

The curtains may be drawing close, but in the world of Email Deliverability, the show is never over. Your email remains the spearhead of your customer relations – make sure it hits the mark. Happy emailing!

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About the Author

With Penfriend, I was able to generate two 3,000+ word articles around niche topics in 10 minutes. AND THEY ARE SO HUMAN. I can easily pass these first drafts to my SMEs to embed with practical examples and customer use cases. I have no doubt these will rank.

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Jess Cook

Head of Content & Comms
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