To plan an effective LVP flooring layout, start by snapping a chalk line down the longest wall as a straight guide. Visualize plank direction and color in the room for cohesive flow. Plan staggered seams at least six inches apart to avoid repeated patterns and ensure structural integrity. Undercut door jambs so the flooring slides smoothly under trim. Leave recommended expansion gaps hidden under baseboards or transition strips. Using a layout plan prevents surprises and creates a polished, professional look.