Ideally, your router should be elevated — on a high shelf, mounted on a wall, or placed on top of a bookcase. 5-2 meters) is optimal for most single-story homes. This article breaks down scientifically validated rules for optimal router positioning, supported by engineering data, peer-reviewed studies, and practical deployment experience. The reason is simple:. Put your wireless router at a certain height It is better to place the wireless router on a table or shelf and keep it at a certain height so that the omnidirectional antenna's transmitting ability can be utilized. However, the main reason it's important to do this is because walls and objects slow down the signal, so a central location means less to travel through and a stronger signal for scrolling, clicking and. Position your router in a central, open location, avoiding corners, windows, and floors, and areas with bulky furniture and objects around it. Avoid placing the router near other electronics or water sources as these can interfere with or absorb the Wi-Fi signal. Signal strength follows the inverse-square law — doubling the distance reduces signal power by 75%. WiFi signals radiate outward from your router in all directions.