This is a topic for long time, as I explained in the previous post you have to read books, attend photography classes and so on to master this.
Few , simple rules in landscape photography:
Use tripod.
Learn about composition, in art, in painting or photography.
Take photos only at sunrise and sunset.
Walk, walk, walk. Do not only drive, you have to get out from the car walk for hours find great locations and maybe later come page to the same locations, build the vision of your photo in your head.
Come back to the same locations.
In landscape photography you can organize the objects , very similar like moving the human model. This might sound insane but this is possible.
Buy changing the point of view, moving couple of feet around , moving your camera up and down you can move threes, houses, lakes or even mountains in relation to each other. When you master to move the objects around, and understand the composition , this is when you ready to take first steps in landscape photography.
Good luck