Mine competitor comment sections and subreddits. These are gold mines for identifying what the audience in your niche is struggling with before you have your own community.
Use the logging template provided. Group questions by theme (e.g., "Gear", "Workflow", "Beginner Basics") and prioritize based on how many times a question or topic is repeated.
Prioritize questions that align with your content pillars and have broad appeal. For very specific or personal questions, a direct comment reply is better than an entire video or post.