I've had two WordPress blogs. That was at a time when I was doing virtually no online marketing, and until I found time to deal with the situation (weeks later), these sites were penalized at the major search engines. They weren't eliminated the ratings were reduced.
rename your login url to secure your wordpress website will inform you that there's not any htaccess inside the directory. You can put a.htaccess record into this directory if you would like, and you can use it to manage usage of the wp-admin directory by Ip Address address or address range. Details of how you can do this are plentiful around the net.
Today, it is not unusual for blogs to suddenly be hacked by some person. Actually, even whole domains get hacked. There's absolutely no way that you will understand anything about programming languages or codes if you aren't a programmer or a programmer. This is the major reason why a number of the people who do not know anything wind up if there are some ways to safeguard investments and their sites from such hackers thinking.
You need to create a user with administrator rights before you can delete the default admin account. To do this go to your WordPress Dashboard and click on User -> Create New User. Enter all the information you will need to enter.
Note that this step for new installations should try. If you would like to do it you have to change of the table names inside the database.
These are only a few. Fantastic thing is they don't require much time to perform. These are also easy solutions, click resources which can be done easily.