To be able to use your domain name with your website at 000webhost, you will need to do a few things.
The first thing you need to do is to change your domain’s nameservers to ns01.000webhost.com and ns02.000webhost.com. Don’t know how to do it? Don’t worry! We have a great article explaining all about it right here! :)
Steps after domain nameservers are changed:
Make sure that nameservers are visible for Google (change to your domain name).
Park domain in 000webhost panel. Go to Set web address -> Add domain -> Park domain
Enter your domain name and click Park domain
If your nameservers are pointed correctly to 000webhost nameservers, domain will show status Ready which means that is ready to link Website.
Click Manage -> Link website.
Now your website can be accessed with your own domain name!