Taking the LongHorn Survey is simple and only takes a few minutes. Visit the survey website listed on your LongHorn Steakhouse receipt and enter the required survey details. Answer a series of questions about your recent dining experience, including food quality, customer service, and restaurant cleanliness. Once you complete the survey, you may receive a validation code or special offer as a reward, depending on the current promotion. The LongHorn Survey  gives customers an opportunity to share honest feedback while helping the restaurant improve its services and customer satisfaction.