You could create site pages: On your home page, turn on editing -> Add an activity or resource -> Page.
or Create a dummy course and put your pages in there.
- If you want the whole world to have access.
- Settings > Course administration > Edit settings. Then say yes to 'Allow guest access'.
- If you only want logged in users to have access.
- Follow my post here. https://moodle.org/mod/forum/discuss.php?d=220544