Picture this: you designed the perfect email content, and a rock-solid marketing strategy, and hit send, excited for it to reach your recipient\u2019s inbox. Instead, you get an annoying notification like:<\/p>\n
It\u2019s crushing, especially knowing your audience eagerly opts to receive your emails.<\/p>\n
Amid the huge wave of billions of daily emails, providers like Gmail and Yahoo must wade through spam and phishing attempts, often resulting in genuine emails being filtered out or vanishing altogether.<\/p>\n
Just don\u2019t take it personally, because ISPs are just working overtime to protect users. But there are some key steps we should take as senders to align with these evolving email standards to ensure smooth delivery.<\/p>\n
In this blog post, we\u2019ll uncover the common causes to find why your email delivery fails sometimes and how to fix them. So, let\u2019s dive in!<\/p>\n
Tackling the root cause of email delivery failure is what’s going to help you ensure that it gets delivered where it belongs. You ought to check these out to keep things running:<\/p>\n
It might sound simple, and it is! Double check the address, not to mention if the email address contains typos, or imagine giving the incorrect domain name, or what if it’s no longer in use, the email will surely bounce back.<\/p>\n
As it sounds, the recipient\u2019s mailbox may be full. Most email platforms reject new emails once storage limits are reached.<\/p>\n
Try notifying them through another channel like a text or call, wait and try resending later, or request an alternate email address, this is how you reach them.<\/p>\n
Spam filters are probably flagging down your emails. Elements such as certain keywords, excessive links, or formatting can trigger spam filters, causing your email to end up in the spam folder or be rejected.<\/p>\n
Email services assess how actively and casually used your email address is based on the real interactions you\u2019ve made with people. If your emails are frequently marked as spam, then try sending some genuinely life-like messages before starting that email marketing campaign.<\/p>\n
Now let\u2019s say you\u2019re using your own email server, a simple malfunctioning SMTP (Simple Mail Transfer Protocol) connection or any incorrect setting would block the email you\u2019re sending. Common issues include misconfigured parameters, server<\/p>\n
downtime, or using the wrong SMTP port. Note that some ISPs block port number 25 specifically due to spam concerns.<\/p>\n
Review your SMTP settings for authentication, ensuring that the server is operational, and maybe try switching to port 587 if needed.<\/p>\n
DMARC is a policy to adhere to when it comes to delivering your email and protecting the domain from any fraudulent emails. Keep it simple, not too strict, legit emails could be rejected at times when they don\u2019t align with the defined rules in the policy.<\/p>\n
Start with a “none” in DMARC policy to look out for issues, then slowly adjust to “quarantine” or “reject” as needed. Be certain that DKIM and SPF align with the rules in DMARC for better email authentication.<\/p>\n
In some cases, email servers may deny relaying emails due to configuration issues or restrictive settings. This is what\u2019s stopping emails from reaching their destination addresses.<\/p>\n
Check your server settings to allow relaying for authorized users and ensure SMTP authentication is enabled.<\/p>\n
Configure your DNS for efficient email delivery. Any misconfigurations would affect the ability of your email to route correctly to its destination.<\/p>\n
Some common issues often involve missing or incorrect records like SPF, DKIM, or DMARC, which verify your email\u2019s authenticity and sender\u2019s reputation to improve deliverability.<\/p>\n
Some problems are often temporary but can disrupt campaigns. One such thing is the email senders getting deleted or emails failing during the verification process.<\/p>\n
To fix this, just re-verify your email sender or domain. And keep an eye on your email settings to not stumble upon it again.<\/p>\n
With the common causes of email delivery failures identified, let’s dive into the solutions to address these problems:<\/p>\n
Before sending an email, carefully review the recipient\u2019s address for any typos or errors. Maybe use verification tools to ensure the address is valid.<\/p>\n
Review the content of your email for any components that may trigger spam filters. Avoid excessive links, avoid using all caps, and ensure your subject line is clear and concise.<\/p>\n
Make sure your email settings are correct, including SMTP configurations. If you\u2019re unsure, consult your email service provider\u2019s guidelines or support.<\/p>\n
Maybe your email provider has setup the filters certain way to avoid spam, try getting in touch with them. They may provide insights into any server issues or flags that affect your email sending.<\/p>\n
Subtly encourage your recipients to check their spam folder beforehand if they\u2019re reporting that they haven\u2019t received your emails. This can help identify emails that get misdirected.<\/p>\n
Enhance your email deliverability by utilizing a specialized platform like Easify. With advanced tools for better configuration to ensure your messages land where they belong\u2014in your audience\u2019s inbox. Additionally, Easify offers greater control over email content, packed with 10DLC compliance, all set for better insights to help you manage and improve your campaigns to increase opening rates.<\/p>\n
If you’re using an email gateway, verify your domain to improve deliverability. Add the provided CNAME records to your DNS and confirm once they’re active. This authorizes the gateway to send emails on your behalf, reducing spam issues.<\/p>\n
For custom hosts, ensure your SMTP settings are correct. Misconfigured parameters or unverified domains can block emails or cause them to be flagged.<\/p>\n