If you’re using Wix’s free plan, then you won’t be able to use a regular domain name like “www.mysite.com” or “www.mysite.net” (domains like this come with Wix’s paid plans). Instead, your site will follow the format www.yourname.wixsite/yoursite, which is enough to get it up and running. But if you’re going for a more professional look, then we recommend upgrading to a paid plan to secure a more polished domain!
A perfect example would be a photographers portfolio website. They may have different pages for different types of photos such as nature, cars even maybe something small such as street signs. Having a car page would mean, no images of nature should be in the gallery of the car page, unless the photo over laps each category. Then the photo could be an exception.