I have a website with large number of pages; currently site has no category defined neither in URL level nor in Breadcrumb. Current URLs are like www.example.com/category & www.example.com/sub-category. I cannot change pages as traffic is comming to these pages and I cannot redirect them to another URL as the site already has multiple redirects.
If I define Breadcrumb with proper categories i.e. home>category>sub-category and design a site map with this categories; will it define categories and site heirarchy for search engines?
