As of version 1.0.1, TYPEMILL creates a google sitemap in the cache folder. You can reach the sitemap with the url
https://yourwebsite.net/cache/sitemap.xml and add the sitemap to the google search console. The sitemap will update once a day. You can also trigger a manual update with the F5 key (Windows) that refreshs the cache of your browser and the cache of TYPEMILL.