In today’s digital world, having a secure website isn’t just recommended—it’s essential. If your WordPress site still runs on HTTP instead of HTTPS, you risk losing visitor trust, lower search rankings, and potential security threats. Thankfully, upgrading your WordPress site to HTTPS is a straightforward process.
In this guide, we’ll walk you through why HTTPS matters, how to get an SSL certificate, and the exact steps to move your WordPress website from HTTP to HTTPS.
What Is HTTPS?
HTTPS (Hypertext Transfer Protocol Secure) is an encrypted version of HTTP. It ensures that any data transferred between your website and your visitors is securely encrypted. You’ll notice HTTPS in the address bar as well as a padlock icon, showing your site is secure.
Why Should You Upgrade to HTTPS?
Upgrading your WordPress site to HTTPS provides several important benefits:
- 🔒 Improved Security – Encrypts user data, logins, forms, and more.
- ✅ SEO Boost – Google uses HTTPS as a ranking signal.
- 💳 Required for Payment Processing – Essential for WooCommerce and online stores.
- 🔐 Trust & Credibility – Visitors feel safer on secure sites.
- ⚠️ Avoid Browser Warnings – Browsers label HTTP sites as “Not Secure.”
Step-by-Step Guide: Upgrade Your WordPress Site to HTTPS
1. Get an SSL Certificate
Most hosting providers offer free SSL certificates via Let’s Encrypt. You can also purchase one for advanced features or extended validation.
To install SSL:
- Log into your hosting panel (e.g., cPanel)
- Locate the SSL/TLS or “Let’s Encrypt” section
- Install SSL on your domain
Need help? Contact your hosting provider for support.
2. Update WordPress Address to HTTPS
In your WordPress admin:
- Go to Settings > General
- Update both the WordPress Address (URL) and Site Address (URL) from
http://tohttps:// - Click Save Changes
3. Force HTTPS Using a Plugin
To automatically redirect all HTTP traffic to HTTPS and fix mixed content:
- Install a plugin like Really Simple SSL
- Activate it and follow the prompts to enable SSL redirection
This plugin handles most of the heavy lifting, including updating internal links and media.
4. Update Your .htaccess File (Optional Advanced Step)
If you prefer manual redirection, add the following lines to your .htaccess file:
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
</IfModule>
5. Fix Mixed Content Warnings
Mixed content happens when some resources (images, scripts, CSS) still load over HTTP.
- Use the Better Search Replace plugin to search for
http://yourdomain.comand replace it withhttps://yourdomain.com - Manually update hard-coded URLs in theme files or widgets
6. Update Google Search Console & Analytics
- Add the HTTPS version of your site to Google Search Console
- Update your site URL in Google Analytics
7. Check SSL Configuration
Use tools like SSL Labs’ SSL Test or Why No Padlock to verify your SSL installation and troubleshoot mixed content.
Final Thoughts
Securing your WordPress site with HTTPS is no longer optional—it’s a must for SEO, security, and user trust. Whether you’re running a blog, business site, or online store, the switch to HTTPS ensures that your website stays competitive and compliant with modern web standards.
Need help with your SSL upgrade?
Let our experts handle it at WP FixPlan – fast, secure, and done right the first time.
Frequently Asked Questions
1. Is HTTPS necessary for a basic blog?
Yes, even simple blogs should use HTTPS to protect user data and avoid browser warnings.
2. Will switching to HTTPS affect my SEO?
It may give you a boost in rankings, especially as Google prefers secure sites.
3. Can I use a free SSL certificate?
Absolutely. Let’s Encrypt offers free SSL certificates supported by most hosting providers.
4. What is mixed content and how do I fix it?
Mixed content happens when parts of your site (like images) load over HTTP. Use plugins or search-replace tools to correct them.
5. Do I need to change my links after switching to HTTPS?
Yes, update internal links and resources to use HTTPS to prevent mixed content issues.