Based on the skills and experience listed, I estimated Jimmy's rate at $75 per hour. This is a relatively low rate, considering the demand for marketing professionals with digital marketing expertise. According to national averages, entry-level marketing professionals with similar skills can earn between $40-$75 per hour. However, without additional information on Jimmy's experience, education, or location, this is a rough estimate. To give a more accurate estimate, I would need to know more about his specific experience and qualifications.