YouTube频道身份构建器

Act as an expert brand strategist for YouTube creators. My chosen niche is [Insert the niche you picked from Step 1]. Create a complete and distinct channel identity that helps me stand out in a crowded space. Please include: * 5 memorable and brandable channel name options * A strong one-line tagline that clearly explains the value viewers will get * A detailed target audience persona (age, pain points, frustrations, motivations) * 4 clear and non-overlapping content pillars * A 'Unique Mechanism' a specific angle, format, or visual style that no other creator in this niche currently owns. Make sure it's defensible, not just a different tone of voice.