Installing WordPress into your BlueHost account is a two part process. The first step is to assign the new domain to your Blue Host account. The second step is installing the WordPress software.

Part 1: Assign Domain

1. Log into your BlueHost Account. You will be directed to the cPanel.
2. Under the section Domains, click Addon Domains Button.
3. Type in new domain in the area that says “Use a domain that is not already associated with your account.”
4. After it verifies that you are the owner, click the blue button at the bottom of the page that says Add Domain.

Part 2: Installing WordPress 

1. Return to the cPanel by clicking on the Home Tab
2. Under Hosting (top right) click on login to cPanel
3. Scroll down to the section called Software/Services
4. Click on Simple Scripts
5. Under the section Script List, click on the WordPress link in blue
6. At the bottom of the page, click on the green button “Install Now”
7. Add name of your site in the additional information
8. Check the two boxes at the bottom: Script Licence Agreement and Simple Scripts Terms of Services
9. Click the Complete Button
10. A new page will open up, saying Overwrite Warning, click “Yes, I’m sure”