I would not put anything on the seals. A few people have tried that and all it did was increase the squeaking.
You just need to readjust the top to fit the car better. I know that my top has gotten out of alignment over time, requiring readjustment. Use the 5 bolts on each side, to adjust it and have a helper assist you by pushing the top forward and down so you can tighten the bolts enough that they don't squeak. You will never be able to get rid of all the noise, but this should help.
