Line a rimmed baking sheet with parchment paper. Spread the frozen fries in a single layer, then season with seasoned salt, tossing to coat.
Bake fries as directed on the package until they are crispy.
Preheat the broiler and move the oven rack closer to the top. Sprinkle shredded cheese and crumbled bacon evenly over the hot fries. Broil for 3 to 5 minutes until the cheese melts.