how to put a macro on the keyboard?

I play Dead by daylight in the game but not able to do 360-180 for this you need to press "w a s d w" and mouse to turn but I can't how can you put a macro on the keyboard?

Some keyboards have program to modify keys, like adding macros etc. What is your keyboard brand?

There is plenty of programs that are capable of doing this.
Just google ?Macro to keyboard software or something along them lines.

I always like to check reviews on YouTube before hand as well just so be extra cautious about installing a virus etc