How do you install a car seat?

How do you install a car seat?
Before you install the car seat, you must find the right car seat for your child and also decide where to install the seat in the car. I would recommend installing it in the middle seat because it is the safest place for a baby to be seated. Reading the instructions will also help and watching youtube videos. Firstly, to install a foward facing seat place the car seat in the car and put the seatbelt through the hole in the car seat and place all your weight on the seat and pull the whole seat belt out and let go until the seat belt lock is on and then sit on the seat and pull the seat belt until it is tight. Then you will need to hook the top harness onto the hook at the back of the car and tighten it. Your seat shouldn't move more than an inch side to side.