None of these require a renovation budget. They are the adjustments our agents make before a photographer arrives, and they consistently move listings faster.
Staging is often described as decorating, which undersells it. What you are really doing is removing every small reason a buyer might hesitate, so that nothing interrupts them while they imagine living there.
Clear the surfaces first. Kitchen counters and bathroom shelves photograph badly when they are busy, and a clear counter reads as more space even when the room is unchanged.
Replace every bulb in the house with the same colour temperature. Mismatched warm and cool bulbs are the single most common reason interior photos look subtly wrong, and it costs almost nothing to fix.
Take down roughly half of what is on the walls. Personal photographs in particular make it harder for a buyer to picture their own life in the room.
Open every curtain and blind before a viewing, and clean the windows. Natural light does more for a room than any piece of furniture you could add.
Finally, deal with the smell. Air the house out for an hour before viewings and keep pets elsewhere. Buyers rarely mention it, but it reliably shapes their impression.