Unmoderated usability tests present challenges due to the diverse backgrounds of participants and their unique behaviors.Strategies like breaking tasks into smaller steps help guide participants through tasks effectively.Providing a 'start over' link in prototypes allows participants to recover from errors independently.Framing tasks with context aids in user understanding without unnecessary repetition.Addressing language barriers for non-native English speakers enhances task comprehension.Complex technical language in tasks may hinder participant understanding and can be simplified for clarity.Loading issues in testing services for desktop devices require participants to be prepared beforehand.Using ChatGPT for simplifying task instructions can aid in improving overall task clarity.In unmoderated tests, providing clear instructions and anticipating participant behavior are key to achieving reliable results.Despite challenges, implementing specific strategies can help mitigate issues and optimize the usability testing process.