Install WordPress using Softaculous – cPanel

Login to cPanel.
Tutorial: login from the Client Area or from the direct link.

Find the Software section and click the Softaculous Apps Installer link.

Click the Blogs link in the left menu.
Then Click first Link WordPress.
Click the Install Now button.
or
Click the Install button under the WordPress icon.

Software Setup
Choose Installation URL
Choose the domain you wish to install in WordPress.

In the In Directory field, you can specify the root folder for a WordPress installation. 
By default, this field is empty, and it allows installing WordPress on yourdomain.com directly.
If you wish to install it to a subfolder, like yourdomain.com/blog, simply type “blog” in this field.

Choose the version you want to install.

Admin Username
– Choose the username to be used for WordPress admin account
Your username should not have special characters, spaces, or be your email address or never just admin. Keep it simple and easy for you to remember.
Admin Password
– Choose the password to be used for WordPress admin account
Click the key icon to autogenerate the password.
Admin Email
– Choose the email to be used for WordPress admin account

Select Plugins
Select plugins you want to install with the WordPress installation.

If you want, you can select and install a free WordPress theme with the WordPress installation.
Or you can leave it for WordPress to install its default theme.

Once finished, click the Install button.

You will see the success message as shown in the screenshot below when the installation is completed.
Access the WordPress admin panel and/or WordPress site.

You can now start working on your website.