A Wi-Fi router usually performs best in an open, elevated, reasonably central location relative to the devices that matter most. Hiding it behind furniture, metal, or dense walls can reduce coverage even with a fast internet plan.
Choose a central point for important rooms
It does not have to sit at the geometric center of the house if most devices are on one side. Prioritize shorter paths to bedrooms, offices, and living areas where stable coverage matters.
Keep it elevated and in the open
A shelf or open cabinet usually works better than the floor, a closed cupboard, or behind the television. Metal, large mirrors, reinforced concrete, and thick walls can attenuate the signal.
Keep it away from common interference sources
Microwave ovens, older cordless-phone bases, and some Bluetooth devices share spectrum with 2.4 GHz. Physical separation from those devices can improve stability without changing your internet plan.
Use proper network expansion for large homes
A mesh system or wired access points often provide better coverage than a poorly placed repeater. Put each node where it still receives a strong connection rather than deep inside the existing dead zone.