Learn About SSL Certificate, how it works, where it is used, and how much does an SSL certificate cost?

Once you have decided to purchase an SSL certificate for your website, the next question pops up, how much is an SSL certificate for? Well, the SSL certificate cost primarily depends upon the type of SSL certificate you are buying. 

For most people, the SSL certificate price can be a deciding factor on which SSL certificate to buy. Hence, let us first understand through this blog what is an SSL certificate, its type, SSL cost, and where to buy it. Let us get started!

What is an SSL Certificate? 

An SSL certificate can be defined as a digital certificate that facilitates an encrypted connection between your browser and the server and helps authenticate a website’s identity. Websites owners need to obtain an SSL certificate for their website to keep their customer information private and secure. 

Secure Sockets Layer (SSL) is a security protocol. You can find a padlock icon next to the URL, which denotes the website has SSL protection. One of the most secured and widely used SSL certificates is the SSL-TLS. 

How Does an SSL Certificate Work? 

The sole purpose of the SSL is to protect the data being transferred between the websites and the users. Therefore, the protocol leverages a certain set of algorithms to scramble data and transfer it in an encrypted form for higher security. The data may include extremely sensitive information such as users’ names, addresses, and bank details. 


  1. A server or browser attempts to connect to a website protected by an SSL certificate. 
  2. The web server identifies the browser request. 
  3. The web server further sends the browser a copy of its SSL certificate. 
  4. The browser analyzes the server’s SSL certificate and decides if the website is safe. 
  5. If the browser finds the website trustworthy, it signals it to the web server.
  6. The web server, in return, sends a digitally signed acknowledgment and begins an SSL encrypted session.
  7. The data is then shared between the browser and the server. 

Though the process may seem lengthy, it happens within milliseconds. The process is known as an SSL handshake. 

A website with an SSL certificate will appear with the acronym HTTPS (HyperText Transfer Protocol Secure) in your browser’s URL bar. Conversely, websites without SSL protection will show only HTTP without the S in the URL bar. 

Details of an SSL Certificate

Following are the things you will find in an SSL certificate:

  1. The domain name for which the certificate was issued.
  2. Issuing Certificate Authority Name.
  3. The Certificate Authority’s digital signature.
  4. Name of the organization. 
  5. Issue date of the certificate.
  6. The expiry date of the certificate.
  7. Associated subdomains.
  8. The public key

Why Need an SSL certificate? 

The answer is fairly simple. The websites require SSL certificates to verify the ownership of the website, keep their user data secure, and prevent hackers from stealing any information by creating an encrypted tunnel to share information between a server and a browser. 

When dealing with the financial details of your accounts, it is best to avail of the services from trustworthy websites. SSL certificates keep online interaction private and ensure the website is authentic and trustworthy to share the data. 

An SSL certificate helps safeguard crucial information such as:

  • Login details 
  • Bank details and cards information
  • Proprietary information
  • Medical records
  • Legal documents and contracts

What are the Types of SSL Certificates? 

There are six types of SSL certificates available online:

  1. Extended Validation Certificates (EV SSL)

Generally, these are the most expensive types of SSL certificates. They are purposefully designed with the best security measures. The certificate is mostly used for websites that collect data and involve online payments. 

On installation of this certificate, you will find HTTPS mentioned in the URL bar along with the company name within the secure padlock. 

The owners must undergo a rigorous identity verification process to obtain an EV SSL certificate. It helps them confirm their authenticity and distinguish their site from malicious sites. 

  1. Organization Validated Certificates (OV SSL)

OV SSL certificate is much similar to EV SSL and is generally used by medium to high-profile websites. The website owner must undergo a substantial validation process to obtain this certificate. 

This certificate aims to encrypt the user’s sensitive information during transactions. Websites with this certificate display HTTP acronym and the website owner’s information in the certificate information. This type of certificate is suitable for commercial or public-facing websites.

  1. Domain Validated Certificates (DV SSL)

This type of certificate is mostly used for blogging or informational websites. It has the easiest validation process and can be obtained very quickly. The validation process only needs the website owners to prove domain ownership. 

This can be done by email verification, file-based verification or through domain registrar’s information. In this type of SSL certificate, only HTTPS is displayed over the URL bar. However, the security of this SSL certificate is minimal as there is no sensitive information present on such websites. 

  1. Wildcard SSL Certificates

This certificate enables you to secure a base domain and multiple sub-domains on a single SSL certificate. It’s generally used if you have several sub-domains, as you need to buy only a single certificate instead of individual certificates for all of them. Wildcard certificate has an asterisk * sign marked over its name that denotes any valid sub-domains with the same base domain. You can find a Cheap Wildcard SSL certificate from a trusted SSL provider. We bet you will get a huge discount and an incomparable price.

 A single Wildcard certificate can be leveraged to secure:

  • login.yourdomain.com
  • payments.yourdomain.com
  • anything.yourdomain.com
  • mail.yourdomain.com
  • download.yourdomain.com
  1. Multi-Domain SSL certificates (MDC)

Like the Wildcard certificate, a multi-domain SSL certificate is also used to protect many domains or sub-domain names. However, in this certificate type, you can have a combination of completely unique domains and sub-domains. 

Common examples of MDC-supported websites are:

  • example.org
  • www.example.com
  • mail.this-domain.net
  • secure.example.org
  • example.anything.com.au
  • checkout.example.com
  1. Unified Communications Certificates (UCC)

UCC certificate is similar to a multi-domain SSL certificate. Initially, UCC was designed to secure Live Communications servers and Microsoft Exchange. However, any website owner can now leverage this certificate to enable multiple domain names to be protected under a single certificate. 

This is a fairly low-priced certificate. This certificate is organizationally validated and displays HTTPS on the URL address bar. 

Benefits of Purchasing an SSL Certificate 

There are many significant benefits of using an SSL certificate for your website, such as:

  1. It Protects Users’ Sensitive Data

This is the most significant benefit of using an SSL certificate. It ensures that your data is transferred through a safe protocol using encryption so that it cannot be breached. In case someone tries to hack the data, the algorithm ensures the data being intercepted cannot be decoded back to its original form by the hackers. 

  1. It Diminishes the Risk of Cyber Attacks

Cyber-attacks like phishing (building a duplicate website in coherence to the original one to steal information) have become highly common today. Fortunately, an SSL certificate ensures that the website is safe to use and is not involved in any fraudulent activities. 

  1. It Provides Users a Trust in the Website

Though repeated several times, an SSL certificate is important because it assures the users that the website is safe for use. If the site you are trying to visit does not have an SSL certificate, the browser will automatically give you a warning message before you proceed. 

  1. It is Beneficial for Search Engine Rankings

Google, in 2014, officially announced that SSL and HTTPS are essential SEO factors when they rank a website. However, amidst the huge competition for SEO rankings, having a website without an SSL certificate is extremely hard to rank on search engines. 

Prerequisites Before Buying an SSL Certificate 

Here are some documents that you may need before buying an SSL certificate:

  • A unique IP address
  • Documents to verify your business’s identity 
  • A CSR (certificate signing request)
  • An accurate and updated WHOIS record

What is the Cost of SSL Certificate and Where to Purchase It? 

The average cost for different types of SSL certificates has already been mentioned. There are various SSL certificate vendors that you can choose for your purchase of an SSL certificate.

  • Comodo PositiveSSL Certificate at $4.99/Year
  • Comodo EssentialSSL Certificate at $9.99/Year
  • Comodo PositiveSSL Wildcard Certificate at $42.99/Year
  • Comodo Positive Multi-Domain SSL at $14.99/Year
  • Comodo EV SSL Certificate at $59.99/Year
  • Comodo Code Signing Certificaet at $49.99/Year


Now that you know how much an SSL certificate price is and how crucial it is for your website, so must get one for your website protection. It will make your website safer to use and help more people show trust in it. 


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