To get the better coverage with wifi network and also the improved connectivity you need to wifi extender. If you are living in a big home and your wifi router does not cover the whole area then also you need to use the longest range wifi extender outdoors. That will provide the log wifi range and you will be able to use the network facility in your home without any interruption.
Incase you have any issues then visit: https://cleanersuite.com/best-outdoor-wifi-extender/