Shuffly

A collection sorted once tends to stay sorted, and the products on its first page are the only ones most shoppers ever see. Shuffly re-orders the collections you choose on a schedule — daily, twice daily or weekly — so every product takes a turn near the top before any repeats. Sold-out items sink to the end, pinned best sellers stay put, and the order is written into Shopify itself rather than layered on with scripts, so each run can be undone.