There are a few WordPress plugins to generate static sites, but I haven't heard much about them here on HN. I don't know if any are specifically intended to be easy to use by non-developers.
These plugins tend to die due to lack of maintenance.
These plugins tend to die due to lack of maintenance.
* https://www.gatsbyjs.org/packages/gatsby-source-wordpress/
It looks like it can grab the content (including images) from the WordPress API which is nice.