While you pack
Save high-priority items as they go into a box. Use the same box name you write on the outside.
A marker on cardboard helps when the box is in front of you. A searchable clue helps when you need the coffee maker and only remember that it went somewhere with the kitchen things.

StashPin does not replace the label on the box. It gives you a second way to find what the label cannot list.
Create a clear location such as “Kitchen — Box 08,” then add the individual items you are most likely to need before everything is unpacked. Include the words you might search later, not a perfect record of every fork or dish.
Save high-priority items as they go into a box. Use the same box name you write on the outside.
Update the location if a box moves to the garage, basement, bedroom, or a temporary stack.
Move an item to its new location in StashPin or delete the old record when you no longer need the clue.
The best moving-box list is the one you can maintain during a busy day.
Prioritize items that are expensive, irreplaceable, needed early, or frustrating to hunt for. The charger for a work laptop deserves a clue. A box full of ordinary towels may be clear enough from its written label.