2. Set up two-factor authentication

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photocopier
We use a photocopier on our website. For more details, check out our full review of Duplicator.

Note: A free version of Duplicator lebanon phone number with limited features is also available. We recommend upgrading to a paid plan to unlock all features, including multi-site support.

For more details, see our tutorial on how to back up your WordPress website.


We use two-factor authentication for all user accounts. It adds an extra layer of security to your WordPress website, making it harder for your super admin account to be accessed.

Two-step verification tips
We’ve put together a complete step-by-step tutorial for beginners on setting up two-factor authentication in WordPress. It only takes a few minutes to do this, but it will make your multi-site account more secure.

3. Make sure your WordPress email is working properly

We often hear about users being unable to receive password reset emails from their WordPress sites. The setup of their WordPress website does not guarantee email deliverability.

By default, WordPress uses the PHP mail() function to send emails. This feature can be abused to send spam emails, so email service providers like Gmail and Outlook will consider these emails suspicious and block them.

To resolve this issue, you need to use an SMTP service such as WP Mail SMTP. It allows you to send WordPress emails using the correct SMTP protocol, ensuring that all emails are delivered securely.

Note: There is also a free version of WP Mail SMTP available.