This is an example page. It’s different from a blog post because it will stay in one place and will show up in your site navigation (in most themes). Most people start with an About page that introduces them to potential site visitors. It might say something like this:
You can create a page in the menu up top, like this is, for each major category. Then, as you create a sales page for each item, you can add a link to it in the category page.
So, if you upload a beautiful rug, you can then create a link to it on a page like this.
Super Awesome Rug with Unicorn Urine stain
It’s that easy.