The Deliverable Diary

As we navigate through 2024, securing your email communications remains a top priority. With the latest inbox protection rules from major email providers including Gmail and Yahoo, it’s crucial to bolster your defenses against phishing and spoofing. One of the most effective tools at your disposal is a robust DMARC policy. Let’s dive into why […]

When sending an email, simply hitting ‘send’ is rarely enough to ensure your message lands where it should. Many steps can be taken to improve email deliverability: one such step is email subdomains. Here we’ll dive into email subdomains and explain why they’re important. What is an Email Subdomain? A subdomain is a subset of […]

You’ve crafted the perfect email: it’s clear, professional and just the right touch of charm. Now comes the final step—sending it out. But should you CC or BCC your recipients? Making the wrong choice can lead to email mishaps and even privacy concerns. Let’s break down the differences between CC and BCC, their appropriate uses […]

Are your subscribers struggling to find the unsubscribe link buried in your email footer (and no, that’s not a good thing)? The answer to streamlined unsubscribe requests lies in list-unsubscribe headers, a game-changer for email marketers. What Are List-Unsubscribe Headers? A list-unsubscribe header is an email header containing specific unsubscribe instructions. This allows email clients […]

Enhancing your email marketing strategy with alt text is a game-changer. Alt text, short for alternative text, is a brief description added to images in your emails. When images don’t load, this small piece of text ensures your message still gets through. Here’s why it’s essential and how to use it effectively: Why Alt Text […]

Have you ever encountered a “550 unable to verify sender address” or “550 Sender verify failed” error while attempting to send an email? These cryptic messages can leave you scratching your head, wondering what exactly went wrong. Don’t worry, we’re here to shed light on this issue and guide you through understanding and resolving it. […]