I have had two WordPress blogs hacked into in the past. That was at a time when I was doing very little internet marketing, and until I found time to address the situation (months later), these sites were penalised in the search engines. They were not removed, but the rankings were reduced.
Let me shoot a scare tactics your way since scare tactics seem to be what drives some people to take how to fix hacked wordpress site a bit more seriously, or at the very least start thinking about the issue.
The more powerful approach, and the one I personally recommend, is to use one of the password creation and storage plugins available for your browser. RoboForm is liked by Lots of people, but I believe after a trial period, you have to pay for it. I use the free version of Lastpass, and I recommend it for those who use Internet Explorer or Firefox. That will generate passwords for you; then you use one master password to log in.
So what is? Out of all the possible choices you can make, which one should a knockout post you choose and which one is right for you at the moment?
Black and pathological-looking phrases that were whitelists based on which field they look inside. (unknown/numeric parameters vs. known article bodies, comment bodies, etc.).
These are. Put a blank Index.html file in your folders, run your web host security scan and backup your whole account.