Which Location/Category/Topic URL Format do you prefer for SEO purposes and explain why you chose this format. location.domain.com/category/topic/ or domain.com/location/category-topic/ If you have a different suggestion, explain why. If have any debatable usability concerns with it, please share it too. Bear in mind that we want the "location keyword" and "keyword location" to rank well in the search engines. Considering this is a multiple location/branch business that wishes to rank in various local related search queries.