cs default breadcrumbs and global navigation

hi,i would like to know how to edit the breadcrumbs from the global navigation.It seems,for me,in a seo point of view that those links,such as affiliate program and promotions are not really usefull,i would rather put in the breadcrums,categories of the shop.And i also would like to transfer those links to affiliate program and promotions,to a side box to be set to show only in the homepage.


no tips about this?please i really need some help in how to manually edit the breadcrumbs.I could just find instructions on how to hide the breadcrumbs,but no info in how to edit them.Please help