How to Set Up SMTP in WordPress for Email Delivery (Easy Guide)

If you're having trouble with emails not reaching the right people or going to spam, setting up SMTP in WordPress can fix that. SMTP helps ensure your emails are sent and delivered properly. Here’s an easy way to set it up!

What is SMTP?

SMTP stands for Simple Mail Transfer Protocol. It helps send emails from your WordPress website. When you set up SMTP, your emails are sent more reliably, and they are less likely to end up in the spam folder.

How to Set Up SMTP in WordPress

The easiest way to set up SMTP is by using the WP Mail SMTP plugin.

Steps to Set Up SMTP with WP Mail SMTP Plugin:

1. Install the Plugin:

   • Go to your WordPress dashboard.

   • Click on Plugins > Add New.

   • Search for WP Mail SMTP and install it.

   • Once installed, click Activate.

2. Configure the Plugin Settings:

   • Go to WP Mail SMTP > Settings.

   • Under From Email, enter your email address.

   • Under From Name, enter your name or website name.

3. Select the SMTP Service:

   • Under Mailer, choose Other SMTP.

4. Enter SMTP Details:

   • SMTP Host: This is the SMTP server address (e.g., smtp.gmail.com for Gmail).

   • SMTP Port: 587 (for TLS) or 465 (for SSL).

   • Encryption: Use TLS.

   • Authentication: Turn this on.

   • Username: Enter your email address.

   • Password: Enter your email password or use an App Password if you have 2-Step Verification.

5. Save Settings and Test:

   • Save your settings.

   • Under Email Test, enter your email address and click Send Test Email. If the test email is sent successfully, the setup is done.

Using Gmail SMTP for WordPress

If you use Gmail, you can use Gmail’s SMTP settings.

Gmail SMTP Settings:

• SMTP Host: smtp.gmail.com

• SMTP Port: 587 (for TLS) or 465 (for SSL)

• Encryption: TLS

• Username: Your Gmail address (e.g., example@gmail.com)

• Password: Your Gmail password or an App Password if you have 2-Step Verification turned on.

Other SMTP Providers (Mailgun, Sendinblue)

You can also use other SMTP services like Mailgun or Sendinblue.

Steps for Mailgun SMTP Setup:

1. Sign up on Mailgun and verify your domain.

2. Get your SMTP details from your Mailgun account.

3. Enter these details in WP Mail SMTP settings.

Steps for Sendinblue SMTP Setup:

1. Sign up on Sendinblue.

2. Get SMTP credentials from your Sendinblue account.

3. Add the details in WP Mail SMTP settings.

Common Problems and Fixes

1. Authentication Failed Error:

• Double-check your username and password.

2. Connection Timeout Error:

• Ensure you are using the correct SMTP host and port.

• Check that your server can connect to the SMTP server.

3. Emails Not Being Delivered:

• Make sure you haven’t exceeded your SMTP service limits.

Conclusion

Setting up SMTP in WordPress is easy with the WP Mail SMTP plugin. It improves email delivery and reduces the chances of your emails going to spam. Follow the steps above to get started. If you need more help, ask for support on Tech Fix Forum!