
The public html folder is a crucial part of your website's directory, and it's essential to understand its purpose. It's a special folder where you can store files that you want to be accessible to the public.
Files in the public html folder are served directly by the web server, meaning they can be accessed by anyone who visits your website. This is why it's called "public" - it's open to the world.
The public html folder is usually located at the root of your website's directory, alongside other folders like css, js, and images. This makes it easy to access and manage your website's files.
Think of the public html folder as the front door of your website - it's the first thing visitors see, and it sets the tone for their experience.
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Access and Management
To access and manage the public_html directory, you typically use an FTP client or a browser-based file manager found in your web host's cPanel or other control panel.
You can see the public_html folder and begin to upload, delete, and organize files within the directory once connected.
You can create subfolders within public_html to further organize your website or even create other websites in subdomains of your main domain.
For example, you might create a subdirectory at public_html/blog for a separate WordPress installation.
Your users can access specific website files directly by uploading them to public_html, making it easier for them to access files like example.com/sample.pdf instead of navigating through the WordPress wp-content folder and media library.
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Where to Find
The public_html folder is situated within your File Manager on your cPanel. You can access it easily to manage your website's files.
To find the public_html folder, simply navigate to your cPanel's File Manager. It's a straightforward process that will give you access to all your website's files.
The primary file hosted for your domain is usually named index.html (or one of the other default filenames) in the public_html folder. This file will display your website's main page when accessed.
Some common default page filenames include index.htm, index.php, index.asp, default.html, default.php, default.asp, home.html, home.php, home.asp, welcome.html, welcome.php, and welcome.asp. Here are some of these filenames listed for reference:
- index.htm
- index.php
- index.asp
- default.html
- default.php
- default.asp
- home.html
- home.php
- home.asp
- welcome.html
- welcome.php
- welcome.asp
Keep in mind that cPanel does not support .ASP pages.
Common Use Cases
You can upload all your website files, including HTML, CSS, JavaScript, and images, to the public_html folder. This is where your website's content will be served from.
The public_html folder is where you'll find default files like index.html or default.html, which can be replaced with your website's content. These files are placeholders and serve no purpose once your website is up and running.
To host multiple websites, each domain can have its own directory within the public_html folder. Alternatively, it may be in a sibling folder depending on your cPanel configuration.
If you create a subdomain in cPanel, a new directory is typically created inside public_html. For example, if you create a subdomain named sub.example.com, a new directory will be created inside public_html, like public_html/sub.
You can also establish subdomains and add-on domains within the public_html folder. These will be located in a subfolder, similar to /public_html/sub/ or /public_html/addondomain.com/. The corresponding URL in a web browser will be the subdomain or add-on domain's URL.
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Here's a breakdown of how this works:
Note that the primary domain on your account should be used in place of "example.com", and the additional domain added in the Addon Domains section of cPanel should be used in place of "addondomain.com".
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Structure and Organization
The public_html folder is the main directory where you store all the files that you want to be accessible via the web. This folder is also known as the document root for your website.
You can create subdirectories within the public_html folder to organize your files or to create subdomains or subdirectories on your website. For example, files in public_html/blog/ can be accessed via http://example.com/blog/.
To access and manage the public_html directory, you typically use an FTP client or a browser-based file manager that you can find inside your web host's cPanel or other control panel. This allows you to upload, delete, and organize files within the directory.
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You can create a subdirectory at public_html/blog where you can install WordPress, and then a whole separate WordPress site would be found at example.com/blog. This domain/subdirectory structure can also be used for direct access to specific website files.
What is a folder?
A folder is a designated directory where you store files, just like the public_html folder, which is where website files intended for public access are stored.
In a web hosting environment, the public_html folder is the web root, where files for your primary domain are located. This is where you can place all the website files that belong to your main domain and are meant to be publicly accessible.
Files stored in a folder can be accessed by users through a web browser, just like how users can access the contents of the public_html folder when they visit your domain.
You can think of a folder like a physical file cabinet, where you store and organize your files in a way that makes sense for you. In the case of the public_html folder, it's a designated space for website files that are meant to be publicly accessible.
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Structure and Usage

The public_html folder is the main directory where you store all the files that you want to be accessible via the web.
This folder is also known as the document root for your website, and any files or folders placed inside it can be accessed by anyone on the internet through your domain name.
You can create subdirectories within the public_html folder to organize your files or to create subdomains or subdirectories on your website. For example, files in public_html/blog/ can be accessed via http://example.com/blog/.
The public_html folder is set with specific permissions to ensure that files inside it are accessible over the web. You should be careful not to change these permissions to avoid breaking your website.
You can also create subfolders within public_html to further organize your website or even create other websites in subdomains of your main domain.
Here are some examples of how to access and use public_html:
Note: replace example.com with the primary domain on your account and replace addondomain.com with the additional domain you added in the Addon Domains section of cPanel.
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Security and Permissions
To keep your website safe and secure, it's essential to understand the ideal permissions for the public_html folder. Ideally, the public_html folder should maintain 0755 permissions, allowing the owner full access and others read and execute permissions.
This means that the owner of the folder has full control, while others can only view and execute the content. It's also crucial to maintain these permissions for subfolders within public_html, ensuring that the web server can access their contents.
You'll often see /public_html/ instead of the full path /home/username/public_html/, assuming you're already in your home directory.
To avoid security risks, it's recommended to avoid using 777 permissions, which grant full access to everyone. Instead, consider using 755 permissions, which offer necessary access for your website's functionality while maintaining a higher level of security.
Here's a quick rundown of the recommended permissions for your public_html folder:
- public_html Folder Permissions: 0755
- Folder Permissions Within public_html: 0755
- File Permissions Within public_html: 0755 for executable files, 0644 for non-executable files
Remember, it's also essential to store sensitive data outside of public_html to avoid potential security breaches. You can use .htaccess files within public_html to set rules for your website's behavior, including restricting access to certain files or directories.
Best Practices
To create a well-structured public HTML, it's essential to follow best practices.
Use a consistent naming convention for your files and folders to make them easily identifiable.
Use relative URLs instead of absolute ones to make your code more flexible and maintainable.
Keep your HTML code organized by grouping related elements together.
Use semantic HTML elements to give meaning to your structure and improve accessibility.
Use a consistent coding style throughout your project to make it easier to maintain and update.
Avoid using tables for layout purposes and instead use CSS to control the layout of your content.
Use a doctype declaration to specify the document type and ensure compatibility with different browsers.
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