Why your email might be blacklisted and what to do to avoid it
Using email is very common for keeping in touch with friends and family, as well as for work. There are many service providers, such as Gmail, Outlook, and the like. However, there is a risk that your email may end up on a blacklist. This is problematic because your emails won't reach the recipient. But why does this happen? We'll discuss this in this article.
As you'll see, this can happen at any time. It usually depends on you, but sometimes it's due to external factors. Now, you can always take appropriate action to prevent this problem from affecting you. Here are some helpful tips.
- Some reasons for blacklisting an email
This can happen with your personal email, but also if you use it for work. In particular, there are several reasons why a new email might appear on the blacklist. If the email is work-related, this is also more likely to happen.
- Sending multiple emails
One obvious reason for your email to be blacklisted is sending too many emails. This can happen primarily if you send them within a short period of time. This can happen if you use business email and want to send something to your customers and do it all at once.
Even if it's nothing bad, just an advertisement you want to create or something similar, it could raise alarm bells and cause your mail to be blacklisted and marked as spam.
- They mark your emails as spam.
Another reason your email might be blacklisted is if your email recipients categorize it as spam. Perhaps you sent a lot of emails to your customers, for example, but they were spam, and some of them decided to mark them as spam and stop receiving them.
This could result in a lower reputation for this email and its blacklisting. Essentially, the emails you send will end up in the spam folder, not the main folder, so they may go unnoticed.
To avoid this type of problem, we advise you to be careful with the emails you send. Avoid using subject lines in capital letters, suspicious links, or anything that might alert recipients.
- Someone has accessed your account.
Of course, they could have accessed your account. This is a big problem, as they impersonate you and start sending emails in your name. These emails could be spam, phishing attacks, or something similar. This could certainly raise red flags and get you blacklisted by providers.
The ideal way to avoid this type of problem is to protect your account as much as possible. Make sure there are no intruders. Use strong, completely random passwords, and avoid using things like your name or date of birth. Enabling two-step authentication is an interesting additional barrier.
- You are using a questionable resource.
Another scenario is if you're using a provider with an unsatisfactory reputation. There are many options online, but not all offer the same guarantees and can be considered spam, making them even more problematic.
To avoid problems, it's best to use trusted and well-known providers. We'll return to the examples of Outlook and Gmail, although there are many other examples that may be perfectly valid.
In short, these are some of the reasons why your email address may be marked as spam and blacklisted. We advise you to be careful and properly protect your data online to avoid problems.

