Thread:Bluesonic1/@comment-1036245-20150214140835/@comment-1036245-20150220163958

I guess it depends what you mean by adding to a category. On the near 5 or so wikis I've dealt with, we usually add pages to the most specific category possible (Category D). In that category, we link it to a less specific Category C, and then B, followed by an all-encompassing Category A.

Though it is true that technically this page is not part of Category C, B or A, it is linked to a category that is and thus for me that was enough to make it part of all four categories.

On here you take the more specific approach and immediately add A, B, C and D to the page itself. Different people have different preferences on the subject, but I've never seen it done the way you do it here before. Nothing wrong with it, just a different way of doing things.