Setting clear learning objectives or goals for an online course is crucial because it helps to define the purpose and outcomes of the course, and guides the development of the course content and activities. If you don't set clear learning objectives or goals for your course, your learners won't know what to expect from the course and may be less motivated to complete it.
To avoid this mistake, it's important to spend some time upfront defining the learning objectives or goals for your course. This might involve identifying the specific skills, knowledge, or behaviors that you want your learners to acquire as a result of taking your course. With clear learning objectives or goals in place, you can create a roadmap for your course and ensure that the content and activities are focused and aligned with the desired outcomes. This will help to make your course more effective and engaging for your learners.