Fix Emails Going to Spam

Many WordPress websites experience email problems such as:

• ❌ Contact form emails not sending
• 📧 WooCommerce order emails missing
• ⚠️ Emails going directly to spam folders
• 🔕 Password reset emails not arriving

This happens because WordPress uses the default PHP mail function, which many hosting servers restrict or block.

The best solution is to configure SMTP (Simple Mail Transfer Protocol) so emails are sent through a trusted mail server.

In this guide, you will learn how to configure SMTP in WordPress step-by-step.

⚡ Quick Fix Overview

To fix WordPress email problems:

1️⃣ Install an SMTP plugin
2️⃣ Connect your website to an SMTP server
3️⃣ Authenticate email with login credentials
4️⃣ Test email delivery

After configuring SMTP, emails will send reliably and avoid spam filters.

⚠️ Why WordPress Emails Go to Spam

WordPress sends emails using the PHP mail() function, which lacks proper authentication.

Common causes include:

• No email authentication
• Hosting server blocking mail function
• Domain not verified for email sending
• Missing SPF or DKIM records

SMTP solves these problems by using authenticated mail servers.

🛠 Step-by-Step SMTP Setup

Follow these steps to configure SMTP.

🔧 1. Install an SMTP Plugin

First install an SMTP plugin.

Steps:

1️⃣ Go to WordPress Dashboard → Plugins → Add New
2️⃣ Search for WP Mail SMTP
3️⃣ Install and activate the plugin

This plugin allows WordPress to send emails through SMTP servers.

⚙️ 2. Configure SMTP Settings

After installing the plugin:

Go to:

WP Mail SMTP → Settings

Enter the following details.

Example SMTP configuration:

Mailer: Other SMTP
SMTP Host: smtp.gmail.com
Encryption: TLS
SMTP Port: 587
Authentication: Yes

🔑 3. Enter Email Login Credentials

Add the login credentials of the email account you want to send emails from.

Example:

SMTP Username: yo********@***il.com
SMTP Password: your-email-password

These credentials authenticate your emails with the mail server.

📬 4. Set the “From Email”

Set the From Email address used by WordPress.

Example:

From Email: ad***@********in.com
From Name: Your Website Name

Using your domain email helps improve email deliverability.

🧪 5. Send a Test Email

Most SMTP plugins include an email testing feature.

Steps:

1️⃣ Go to WP Mail SMTP → Tools
2️⃣ Send a Test Email

If configured correctly, the email should arrive instantly.

📧 Recommended SMTP Providers

You can configure SMTP using several email providers:

• Gmail SMTP
• Outlook SMTP
• Zoho Mail
• Mailgun
• SendGrid

These services provide authenticated email delivery.

🌐 Check Email Authentication (Important)

To prevent spam filtering, configure these DNS records.

SPF Record

SPF verifies authorized mail servers.

Example:

v=spf1 include:_spf.google.com ~all

DKIM Record

DKIM adds a digital signature to emails.

It verifies that emails come from your domain.

DMARC Record

DMARC improves domain email security.

Example:

v=DMARC1; p=none;

These records improve email deliverability.

🔐 Prevent WordPress Email Problems

Follow these best practices:

✔ Use SMTP instead of PHP mail
✔ Use a domain email address
✔ Configure SPF and DKIM records
✔ Avoid sending bulk emails from WordPress
✔ Regularly test email delivery

These steps ensure reliable email sending.

❓ Frequently Asked Questions

🔗 Related WordPress Fix Guides

You may also find these helpful:

• Fix “Error Establishing a Database Connection” in WordPress
• Fix “Too Many Redirects” Error After Installing SSL
• How to Fix WooCommerce Shipping Cost Not Calculating (Complete Guide)

These guides solve other common WordPress errors.

WordPress email issues usually occur because the default PHP mail function lacks authentication.

By configuring SMTP with a trusted email provider, you can ensure reliable email delivery for:

• contact forms
• WooCommerce orders
• password reset emails
• website notifications

Once SMTP is properly configured, your WordPress website will send emails securely and consistently.