As you are designing your website, you'll want to do 3 things: Preview, Publish and Update. Here's what each mean:
- Preview - this means you can preview the site in a new tab to see what your site looks like outside of the builder.
- Publish - this is making the page live, publishing it.
- Update - this is saving any changes you have made on the published page.
This video shows you how to do this.
IMPORTANT: While you are designing, it's important to click on the UPDATE button as you are going so you save your work. Sometimes it is easy to forget to save your work and jump to another page only to lose your work you've done. Be sure to click update when you've done a major change.