How Do I Add a Subdomain to My WordPress Site?

If you have a WordPress site with a single domain name, you can add a subdomain by using the wp-config.php file. To add a subdomain, you will need to set up a domain name and add it to your hosting account.

Once you have this information, you can add it to your wp-config. To add a subdomain, open the file in your text editor, and look for the line that says:.

define(‘WP_URL’, ‘http://mysite.example.com’);

Replace mysite.

com with the correct domain name for your site. Add the subdomain after the semicolon, like this:.subdomain.

example.com’);.

Save the file and reload your WordPress site. You will now be able to access your subdomain from the URL http://mysite.com.