Hey!
This article sounds like covers everything you need 
- Editor X: Adding and Managing Your Pages | Help Center | Wix.com
I recommend checking out the 2 sections about Adding a page, and then Customizing your page’s SEO settings
Good luck!
Hey!
This article sounds like covers everything you need - Editor X: Adding and Managing Your Pages | Help Center | Wix.com
I recommend checking out the 2 sections about Adding a page, and then Customizing your page’s SEO settings
Good luck!