Clean the granite thoroughly with a pH-neutral stone cleaner
Remove all dirt, grease, and residue
Let the surface dry completely
Choose a penetrating granite sealer
Test the sealer on a small hidden area
Apply the sealer evenly with a clean cloth, sponge, or applicator pad
Keep the surface wet with sealer for the time listed on the product label
Wipe off any excess sealer before it dries
Allow the granite to cure for the recommended time
Apply a second coat if the product instructions require it
Re-seal the granite as needed based on use and product guidance