Do you seal only the grout or the whole tile and grout?
Ceramic tiles do not need sealing just the grout
Just the grout as long as you have a glazed ceramic tile. Use after the grout has set for a few days. 3 days for a penetrating sealer ( recommended) or 30 days for a silicone sealer. All tile grout haze must be off the tiles prior to sealing. I use a hand pump spray bottle and just concentrate on the grout lines. Let soak for approx 10 minutes and buff dry tile with a clean light colored towel.. Don t let the sealer dry on the tiles.Then seal a 2nd time. Penetrating sealers will last for a long time, silicone sealers need to be redone every 6 months to a year depending on the amount of foot traffic and floor cleaning you give it. Any questions you can e mail me through my avatar and check my qualifications there. GL
