Free SSL Certificate for WordPress: Is It Worth Using?
The issue of website security is more critical than ever. With the rise of cyberattacks and stricter requirements from search engines (for example, Google marks sites without HTTPS as “not secure”), an SSL certificate has become a necessity. But should you pay for it when there are free options available? Let’s break it down and explore the best free SSL options for WordPress.
What is SSL and Why Do You Need It?
SSL (Secure Sockets Layer) is an encryption technology that protects data transmitted between a user and a server. When an SSL certificate is installed on a website, a padlock icon and the HTTPS protocol appear in the browser’s address bar. This means that data (logins, passwords, payment details) is protected from interception. Additionally, SSL is a ranking factor in Google, so having HTTPS can improve your SEO. Implementing WordPress HTTPS setup is crucial for security and search engine visibility.
Free SSL: Myths and Reality
Many still doubt the reliability of free SSL certificates. Let’s debunk the most common myths.
1. “Free SSL is unreliable”
This is not true. Free certificates, such as Let’s Encrypt, provide the same level of encryption as paid ones (256-bit). They meet all modern security standards and are suitable for all types of websites, from blogs to e-commerce stores. If you’re looking for the best free SSL for WordPress, Let’s Encrypt is the most widely used and trusted option.
2. “Free certificates are not supported by browsers”
Let’s Encrypt is supported by all modern browsers, including Chrome, Firefox, Safari, and Edge. The only exceptions are very old devices (e.g., Android 2.3), but their share is so small that it can be ignored.
3. “Free SSL is difficult to set up”
In reality, most hosting providers (e.g., Bluehost, SiteGround) offer free SSL as part of their plans. Activation takes just a few clicks. If you manage your own server, you can use the Certbot tool, which automates the installation and renewal of certificates. If you need a Let’s Encrypt WordPress setup, many hosting control panels provide easy integration with just a few clicks.
However, it is important to remember that Let’s Encrypt certificates are valid for 90 days, meaning they need to be renewed regularly. Most hosting providers handle this automatically, but if you are managing your SSL manually, you should set up an automated renewal process to avoid expiration.
Advantages of Free SSL
- Cost Savings: Why pay when you can get the same level of protection for free?
- Automatic Renewal: Let’s Encrypt issues certificates for 90 days, but most hosting providers and control panels (e.g., cPanel) renew them automatically.
- Support for Subdomains: Let’s Encrypt supports Wildcard certificates, which protect all subdomains of your site. However, note that Wildcard SSL requires DNS verification, which might be more complex than HTTP-based verification.
- Better Security Practices: Along with SSL, it is recommended to enable HTTP Strict Transport Security (HSTS) to force browsers to always use HTTPS and prevent downgrade attacks. This is essential for WordPress website security.
How to Install SSL on WordPress
- Activate SSL via Your Hosting: Most providers offer this option in their control panel.
- Update Your Site URL: Go to Settings → General and replace
http://withhttps://in the “WordPress Address” and “Site Address” fields. - Use the Really Simple SSL Plugin: It will automatically redirect traffic to HTTPS and fix mixed content issues (if images or scripts are loaded via HTTP).
Additionally, after enabling SSL, it is good practice to configure a 301 redirect from HTTP to HTTPS to ensure all traffic is properly secured. This is a key step in WordPress HTTPS setup.
When Should You Choose a Paid SSL?
Free SSL works for most websites, but there are cases where a paid certificate might be useful:
- EV (Extended Validation): If you need to display your company name in the address bar (e.g., for banks or corporate websites).
- Additional Guarantees: Some paid certificates include insurance in case of data breaches.
- Technical Support: Paid certificates often come with 24/7 support.
- Compliance Requirements: If you handle credit card transactions directly (without third-party payment providers like PayPal or Stripe), some security standards (e.g., PCI DSS) may require a specific type of SSL certificate.
- Business-to-Business (B2B) Clients: Some enterprises and government organizations require OV/EV certificates as part of their security policies.
Checking SSL Functionality
After installing SSL, test your site using SSL Labs. Make sure there are no errors, such as mixed content or outdated encryption protocols.
Additionally, check whether HSTS is enabled, as it adds an extra layer of security by ensuring browsers always use HTTPS when connecting to your site. A properly configured Let’s Encrypt WordPress setup ensures the best protection for your website.
Conclusion: Is Free SSL Worth Using?
For 95% of WordPress sites, free SSL from Let’s Encrypt is more than enough. It’s secure, convenient, and cost-effective. Paid certificates only make sense for specific needs, such as EV, compliance requirements, or corporate security policies.
If you’re just starting out or want to save money, feel free to choose free SSL. It’s a reliable solution that will protect your site and boost user trust. And if you still have doubts, share them in the comments—let’s discuss!