How to Get the WWW in the URL in WordPress

1. Sign into your self-hosted WordPress account. Type the username and password on the Admin log-in page.
2. Go to the 'Settings' panel on the dashboard's left sidebar. Click the 'General' link.

3. Find the 'WordPress address (URL)' field and add 'www' to the beginning of the domain name. For example, the full text would read, 'http://www.example.com' on the URL line.
4. Click the 'Save Changes' button at the bottom of the page. Your blog or website should populate the address with the 'www' prefix.