I want to make a wordpress website to make some online money?

[Jaques O]

Wordpress is a good start, but getting your domain name and hosting is essential. You cannot add any plugins with a free wordpress blog for one.
Purely hosting is one option but there's many other options like hostzilla and hostgator.
It just gives you more options to optimize your blog for better search engine rankings for a specific keyword.
Choosing a domain name can be anything you would like to make money on. I myself use amazon affiliate program to make posts on product reviews, so for example if you want to advertise cat food or whatever you choose, make sure you use these keywords when choosing your domain name.
Google likes exact matches.
It can become overwhelmed especially when you are not sure where to start. I have been using Webfire's software with 22 build in tools, and never looked back. It teaches you everything from beginning to end.
Check out the video on my blog.
If you have any other questions or concerns, i'll happily assist