Is it better to mark items as sold out or out of stock?

Out of Stock vs. Sold Out: While the two terms might seem interchangeable, they yield different impacts. Using the term "sold out" may boost sales in the short term, as it creates a sense of urgency and scarcity. However, in the long run, using the term "out of stock" may be more beneficial as it leaves the door open for future sales and preserves customer loyalty.