If I use an app like Scrutiny to create an xml sitemap it first goes to the home page and crawls through other pages, however any page without a direct internal link is missed and this happens with Google as well. In other words standalone pages without an incoming link from somewhere on the site are lost. This is common if they are not in the global menu or footer.
I know Blocs will export a XML sitemap, but we almost need a feature that will create a webpage with a sitemap or index of contents that can be picked up to ensure that every page is indexed.
This is something I seem to recall was in Freeway at least 10 years ago and I think it was in Dreamweaver of GoLive before that. Yes we could do this manually, but on a large site it is potentially very time consuming and easy to forget a page or two.
All it would require is a feature that exports a list of pages as links to a sitemap page.