I'm trying to set up and deploy a site wide URL hierarchy and need your help.  I haven't found any specific information on the weebly forums, help topics etc, some have a similar title, but are refering to something very different.

When in the Site Editor - Pages, clicking on a specific page - SEO Settings - Page Permalink, I can't enter "/" to create main sub urls to structure my pages as sub urls.  I do have pages organised under main pages, and deeper pages with deeper level organization in the site editor, however they do not create a url hierarchy. 

I will list examples below comparing the url hierchy of my site vs weebly's to further explain what I am trying to achieve.

Home Page

Canadian Chimney Home Page

https://www.canadianchimney.com/

Weebly Home Page

https://www.weebly.com/

Sub Page from the Main Navigation Tab

Canadian Chimney - Service (I have a SEO Permalink)

https://www.canadianchimney.com/service.html

l

Weebly - SEO

https://www.weebly.com/seo

Going Beyond 2nd Level URL Hierarchy

(note the forward slashes after the main site url)

*This is where my site url hierchal structure stops and Weebly's continues.  I will still include pages from my site that I have organised as sub pages in the site editor. 

Canadian Chimney Home - Service - Installation (has permalink)

https://www.canadianchimney.com/installation.html

This may also be defined as "1st level", as the page is in the same column as the home page?*

Weebly Url Optimization

https://www.weebly.com/seo/url

Notice the deeper levels in the url

Next Level URL

Canadian Chimney Installation Services (no permalink)

https://www.canadianchimney.com/fireplace-installation-service.html

I have this page orginized in the site editor - pages - services - installations - fireplace installations

The Weebly examples I noted above do not have deeper levels for the SEO info section, but have a look at the URL at the top of your page right now, and observe the multiple hierchal structure (the seperations with the "/"

Next Level

Canadian Chimney Gas Fireplace Installation Service (no permalink)

https://www.canadianchimney.com/gas-fireplace-installation-service.html

I have this page orginized in the site editor - pages - services - installations - fireplace installations - gas fireplace installation service

If anyone knows how to accomplish a multiple level site hierarchy using weebly, I would be very thankful as I'm sure many others would be too.  As my site is not an ecommerce site, I do not use the eccommerce layers.  I tried it out to have access to the deeper level url's, but using this method creates sub urls after /store.  Based on the eccommerce categories somewhat working to create a url hierarchy, I assume there must be a way?  If there is not a way to do this using the site editor, is there a way to do so using the css editor?  Thanks in advance!!!