@mbv Sure, we will make a guide!
The plugin is a bit technical, so it just visits your site pages. It makes a tree of links from the entry point of the specified depth;uses specified user agent, cookies; URL params etc (if needed).
For the basic use only entry points and depth will be enough. Also you can enable “Add sitemaps of entry points as entry points” checkbox on “Entry points” tab if you have a sitemap on your site, and you can also check the “Add all public posts (of any type) and taxonomies of this site as entry points” checkbox. That will get the list of the pages from WP and visit the pages directly without creating the tree (should work faster). You can enable both checkboxes actually, shouldn’t be redundant (it visits a page only once).
But can be hard to understand for non-technical person for sure.
I have made a video of the basic example of how to use the plugin (by default, just clicking one button should be enough, and waiting a few minutes before it starts): https://youtu.be/f7H2MTCsQBM
Please let me know if it does not work for you, I’m always here to help and assist you, if you still any questions or something does not work.