What to Know Before Buying an SSL Certificate for Your Website

Buying an SSL Certificate is an important step in securing your website, especially if you need advanced features beyond free SSL options. Before purchasing or installing a custom SSL certificate, it’s important to understand the requirements, validation process, and setup steps.

• What You Need Before Buying an SSL Certificate
• SSL Validation Methods
• Types of SSL Certificates
• How to Install Your SSL Certificate
• When Should You Buy a Custom SSL Certificate?
• Important Considerations
• Summary

What You Need Before Buying an SSL Certificate

Before purchasing an SSL certificate, make sure you have the following:

1. A Domain Name
   Your SSL certificate must be issued for a specific domain or subdomain (e.g., example.com or shop.example.com). Once issued, the domain cannot be changed.
2. Hosting Account
   You must have an active hosting plan where the SSL certificate will be installed. Bluehost automatically handles some SSL configurations if your domain is hosted within your account.
3. Certificate Signing Request (CSR)
   A CSR (Certificate Signing Request) is required to generate your SSL certificate.
   It includes:
   • Domain name
   • Server information
   • Encryption details
   
   If your site is hosted on Bluehost, the CSR is often generated automatically. Otherwise, you may need to obtain it from your hosting provider.
4. Private Key
   The private key is created when generating the CSR and is required during SSL installation. It should always be kept secure and never shared publicly.
5. CA Bundle (Intermediate Certificate)
   Your SSL provider will supply a CA Bundle, which helps browsers verify the certificate’s authenticity during installation.

SSL Validation Methods

Before your SSL certificate is issued, you must verify domain ownership.

Bluehost supports the following validation methods:

• CNAME Validation (Recommended)
  • Add a CNAME record to your domain’s DNS
  • Confirms domain ownership automatically
  • Works even with domain privacy enabled
• Email Validation (Limited)
  • Receive a validation email at a domain-based address (e.g., [email protected])
  • Follow the confirmation link
  This method may not work if domain privacy is enabled.

Types of SSL Certificates

When buying an SSL certificate, you may encounter different types:

• Domain Validation (DV): Basic encryption, fastest issuance
• Organization Validation (OV): Verifies business identity
• Extended Validation (EV): Highest trust level, includes company verification
• Wildcard SSL: Covers a domain and all subdomains

Each type offers different levels of validation and trust depending on your needs.

How to Install Your SSL Certificate

To install your SSL, please refer to the articles below:

• How to Configure SSL Certificate and Submit Validation
• How to Install SSL Certificate on Addon or Parked Domains
• How to Install SSL Certificate on VPS and Dedicated Servers
• How to Install a Third-Party SSL Certificate in cPanel
• How to Manually Install SSL in Bluehost Portal
• How to Upload an SSL Certificate in SiteLock

When Should You Buy a Custom SSL Certificate?

You may want to purchase an SSL certificate if:

• You need higher trust levels (OV or EV)
• You manage multiple subdomains (Wildcard SSL)
• You require advanced security features
• You want longer validation periods or branding benefits

For most standard websites, Bluehost provides free SSL, but custom SSL certificates are ideal for business-critical or high-traffic sites.

Important Considerations

Before buying an SSL certificate, keep the following in mind:

• The SSL must match the exact domain name
• DNS settings may need to be updated for validation
• SSL issuance depends on completing validation steps
• Propagation and activation may take time

Summary

Buying an SSL Certificate requires proper preparation, including a domain name, CSR, private key, and validation method. Bluehost supports both free and custom SSL certificates, and you can manually install third-party SSLs through the Bluehost Portal. By understanding the requirements and setup process, you can ensure a smooth installation and keep your website secure.