It helped me although my first step is not one you have to take. I had a fantastic old style pity party. I cried and railed against the evil hackers (that where probably 13 and smarter then me.) And I did before I started my site, what I should have done. And here is where I would like you to start as well. Learn hacked. The attractive thing about fix wordpress malware cleanup and why so many of us recommend it is because it is easy to learn. Unfortunately, that is also a detriment to the health of our websites. We have to learn how to why not try this out put in a safety fence around our website.
Essentially, it all will start with the basics. Try using passwords. Use spaces, numbers, special characters, and letters and combine them to make a password that is unique. You could also use usernames that aren't obvious.
It's a WordPress plugin. They are drop dead easy to set up, have all the features you need for a job such as this, and are relatively cheap, especially when compared to having to hire someone to get this done for you.
Another step to take to make WordPress more secure is to always upgrade WordPress. The reason for this is that with each new upgrade there come fixes for old security holes making it essential to upgrade early.
Implementing all the above will probably take less than an hour to finish, while making your WordPress website more resistant to intrusions. Over 1 million WordPress websites were last year, mainly due to easily preventable safety gaps. Have yourself prepared and you are likely to be on the safe side.