Free workspace plan and editing after export

Hey guys I was wondering how many pages of a website I can get in the free workspace plan For example I have a website that has about 9-10 pages, am I able to make that on this plan? Also if I get a plan that allows me to export my code, do I need to always import the code back into webflow for me to edit something then export it back?

Here is my site Read-Only: LINK
(how to share your site Read-Only link)