How to Block Email Addresses in WordPress (2 Ways)
Posted: Thu Jan 23, 2025 6:24 am
To make WordPress forms and signups successful, you need to exclude fake users. We've seen firsthand how disposable email addresses can lead to spam registrations, fake orders, and compromised data quality.
While temporary emails have a legitimate purpose, they are often abused by people trying to exploit website services. Fortunately, there are several effective ways to block email addresses on your WordPress website.
In this guide, we'll show you the best methods for blocking email addresses while keeping your forms accessible to legitimate users.
Disposable email addresses are temporary and free real cell phone number list email accounts that allow users to register on your website without revealing their real email addresses.
Some users use these disposable addresses for harmless tests to avoid potential spammers or promotional emails, but many people have abused them by creating fake accounts, taking advantage of free trials, or tricking online systems for fraudulent purposes.
When forms use fake emails, it's hard to identify who your real users are. For membership site operators , this confusion can mess up your site's data and performance because you can't be sure which signups are real .
If you run a WooCommerce store, these temporary emails can also allow malicious actors to exploit your payment system, place fake orders , and cause you to lose money.
Additionally, important emails such as order confirmations do not reach customers who use these disposable emails.
So let's see how to block disposable email addresses in your WordPress website . You can use these links to navigate through our guide:
While temporary emails have a legitimate purpose, they are often abused by people trying to exploit website services. Fortunately, there are several effective ways to block email addresses on your WordPress website.
In this guide, we'll show you the best methods for blocking email addresses while keeping your forms accessible to legitimate users.
Disposable email addresses are temporary and free real cell phone number list email accounts that allow users to register on your website without revealing their real email addresses.
Some users use these disposable addresses for harmless tests to avoid potential spammers or promotional emails, but many people have abused them by creating fake accounts, taking advantage of free trials, or tricking online systems for fraudulent purposes.
When forms use fake emails, it's hard to identify who your real users are. For membership site operators , this confusion can mess up your site's data and performance because you can't be sure which signups are real .
If you run a WooCommerce store, these temporary emails can also allow malicious actors to exploit your payment system, place fake orders , and cause you to lose money.
Additionally, important emails such as order confirmations do not reach customers who use these disposable emails.
So let's see how to block disposable email addresses in your WordPress website . You can use these links to navigate through our guide: