CMS for your website. By clicking add CMS sheetsu converts your page to be editable from the spreadsheet.
When you change data in the spreadsheet it will change on your website.
I created an example for you. Here is spreadsheet (CMS) and here is website. Go ahead and change it, you will see that when you change some value on the spreadsheet website will change.
We don't have any docs for it, we launched it not long time ago and we're still making progress with it.
I hope now, you know better how to use CMS. If you have any questions, don't hesitate to ask us here, on the intercom or our email firstname.lastname@example.org.
I'm very sorry that you have wait long time for answer!!!
Have a nice day! 🏻