What are the best practices for installing toilet nuts securely to prevent leaks and ensure proper functioning of the toilet?

To install toilet nuts securely and prevent leaks, follow these best practices:

1. Use a wrench to tighten the nuts evenly and securely.
2. Do not overtighten the nuts, as this can damage the toilet or cause leaks.
3. Use a wax ring to create a watertight seal between the toilet and the floor.
4. Check for leaks after installation and make any necessary adjustments.