How can I ensure a successful installation when installing subway tile in my kitchen backsplash?

To ensure a successful installation of subway tile in your kitchen backsplash, make sure to properly prepare the surface by cleaning and priming it. Use the right adhesive and tools for the job, such as a notched trowel for even application. Plan the layout carefully to avoid awkward cuts and ensure a symmetrical look. Take your time to set each tile straight and evenly spaced, using spacers if needed. Finally, seal the grout once it has dried to protect it from stains and moisture.