You have to realize, however, that the code generated by these "site builders" is almost never a valid HTLM. In other words, you automatically cut off many viewers. Most standards-compliant browsers will simply refuse to display your page the way you want it to look.
Without getting too deep into technical issues, just submit your site (or any site you like) here: W3C Markup Validator. Just enter the URL to the Address field and click Check. This should give you some ideas. You don't need to look at the errors explained below, if you don't feel like it. Just note that there are reasons for standards to exists.
Happy building. :hug: