Before washing the floor, you need to remove everything superfluous from it: roll the rug and rugs, chairs, stools, toy baskets, floor vases and flower pots from the room or lift them up.Then you should carry out dry cleaning of the floor: sweep with a brush, a broom or vacuum (in dry mode!), While not forgetting about inaccessible places - under the bed, sofa, wardrobe. There is plenty of dust accumulating there, and it will not slow to fly out, making cleaning pointless. Thorough dry cleaning is the key to a successful wet. It is not worth hoping that the dust will be collected on a rag while washing the floor - it will really be collected on it, but the floor will remain covered with dirty stains after such cleaning.You should start washing from the farthest corner from the entrance, then wash the floor near the walls and baseboards (it is better to do it manually, since the mops often “do not take” these places) and gradually move to the center, and then to the exit.
The floor is wiped with a well-wrung rag or mop, then there will be no stains. And to achieve perfect cleanliness, you can change the water in the bucket and wipe the floors again.