Here is a quick video on how you can create hidden pages in Wix:
Using your Site Menu, click on the Circle with three dots to expand the menu for the page selected, then click on "Show" or "Hide" to show or hide it in your menu. To hide it from Google and other search engines, you can also click on the SEO Page settings and scroll down to "Hide this page from search results" so Google and other search engines don't sniff it out.
Reach out with questions or for a free design estimate:
As a website designer and graphic designer, I love sharing great tips and tools that make designing easier. As part of my website design services, I train clients on how to update their websites or to do their own SEO (search engine optimization), so I post many of these tips for my clients to train them how to use Wix and other tools to keep their website up-to-date. Keeping websites current is the best way to get found and to keep people coming back to your website.
Check out all my Design & SEO tips and resources in my blog!