I'm updating an old site. Pages are scattered over several directories & sub-directories.
Some of the pages rank well.
Each page has good breadcrumbs which make perfect sense. I'm also introducing Schemas.
I know I can 301 pages to more appropriate directories however I have noticed rank drops for some when trying this out. Some of the subdirectories are 4 levels down.
My question basically boils down to, is it worth it to 301 pages to better directory structures or just leave them as is?