When a product sells out, Siftori drops it to the bottom within minutes, so shoppers see what they can buy. When it restocks, it moves back up. Everything else stays in the order you want, without doing it by hand. Pin key products and the rest sorts around them. Build a sorting strategy from a template or from scratch to pull new arrivals or sale items to the top, then pick the collections it sorts. Preview changes, then let sorting run on a schedule. Every sort is recorded and can be undone.