How to Create and Use Subdomains in cPanel

Introduction

A subdomain is an extension of your main domain used to organize or separate sections of your website — such as a blog, shop, support portal, or development environment. For example, blog.kirods.com or support.kirods.com.

With cPanel, creating and managing subdomains is quick and easy. This guide explains how to create a subdomain, manage its directory, and use it for various purposes.

What is a Subdomain?

A subdomain is a prefix added to your main domain to create a distinct web address.

Examples:

• blog.kirods.com — for publishing articles

• shop.kirods.com — for an online store

• dev.kirods.com — for staging or testing

Each subdomain can point to a different folder on your hosting account and operate as a separate site.

How to Create a Subdomain in cPanel

1. Log in to cPanel

2. Go to the Domains section

3. Click Subdomains

4. Fill in the following fields:

   • Subdomain: (e.g., blog, support, test)

   • Domain: Choose your main domain from the dropdown

   • Document Root: This auto-fills (e.g., public_html/blog). You can change it if needed.

5. Click Create

That’s it! Your subdomain is now live.

Where Are Subdomain Files Stored?

Each subdomain has its own folder inside your hosting root. For example:

• blog.kirods.com → files go inside /public_html/blog/

You can upload content to this folder using:

• File Manager in cPanel

• An FTP client (like FileZilla)

Redirect a Subdomain

If you want to forward your subdomain to another domain or page:

1. Go to Subdomains in cPanel

2. Find the subdomain and click Manage Redirection

3. Enter the destination URL (e.g., https://externalblog.com)

4. Click Save

❌ How to Delete a Subdomain

If you no longer need it:

1. Go to Subdomains

2. Click Remove next to the one you want to delete

3. Confirm deletion

⚠️ Deleting a subdomain does not automatically delete its files. You can manually remove its directory from File Manager if needed.

Tips & Best Practices

• Use subdomains to separate functionality (e.g., blog, app, admin)

• Install WordPress or another CMS on a subdomain for independent sites

• Use SSL certificates for secure subdomains (most hosts support free AutoSSL)

• Avoid using too many subdomains to prevent SEO or maintenance complexity

✅ Conclusion

Subdomains are a powerful way to expand and organize your online presence without needing to buy new domains. With cPanel, you can create, manage, and customize subdomains in minutes — giving you the flexibility to grow your site as needed.