Preheat the oven to 325°F (160°C). Generously butter and flour a 12-cup Bundt pan and stash it in the fridge.
Grab an electric mixer and beat together the granulated sugar, butter, and lemon zest on medium speed until the mixture is really quite fluffy, 4 to 5 minutes. Add the lemon juice and beat until blended. Add the eggs, 1 at a time, beating just until the yellow streaks disappear after each addition.
Whisk together the flour, salt, baking soda, and baking powder in a bowl. Add this to the butter mixture in a couple additions alternately with the yogurt, beginning and ending with the flour mixture. Beat at low speed just until blended after each addition. Do not over-mix the batter.
Pour the batter into the prepared pan. Bake about 65 minutes, until a skewer inserted in center of the cake comes out clean. Cool the cake in the pan on a wire rack for 1 hour. Invert the cake onto a cake stand or platter and cool completely, about 1 more hour.