Searching items trade market [Xbox]

First time playing trade this league. I'm not sure if this is the right place to ask. How to search for items with specific stats in trade market(in game) like the trade website? I always find myself using trade website to buy things. But I do get offers on trade market majority of the time so, was wondering if they just find it by item. I know we have a search option but that seems to be working only for a single stat. Also I was trying to search for specific uniques to buy but if you search on the main items screen with the name of the unique it does not show up.