Work with the room
Galley, L-shaped, U-shaped and open layouts each have strengths. The best option depends on openings, windows, utilities and how people move through the space.
Avoid designing around labels
Two kitchens with the same layout type can function very differently depending on appliance placement and storage.
Test clearances
Before finalizing an island or peninsula, verify door swings, seating space and the main walking paths.
Turn the research into a project scope
Online planning is useful up to the point where the answer depends on the actual room, the desired scope and existing conditions. When you are ready to discuss those specifics, call with the project location and the main changes you are considering.