While it would probably be the fastest to implement, the cleanup of these links to update to the new URL would be incredibly time-consuming.

One way to move something from one topic silo to another is by making sure to properly implement breadcrumbs on a page.

Once breadcrumbs are enabled and have the appropriate markup attached it’s just a matter of changing the appropriate silo point where you want the page to be associated.

While you aren’t changing the physical location of a page within the structure this method still allows search engines to see that there is a change the next time they crawl the page.