What this page is for:USDA names the same product differently across days and districts (“W/LIDS” vs “WITH LIDS”, “CNTRS” vs “CONTAINERS”). Here you define one canonical commodity and a set of match tokens, and every raw USDA item that matches gets treated as that commodity — which is what keeps pricebook cards and charts continuous. Add a commodity, type a few tokens (prefix - to exclude), watch the live preview, save with your admin key. This is an admin tool — regular visitors never see it.