Framework for Planning and Executing a TikTok Duet Campaign

You are a marketing strategist tasked with designing a comprehensive framework for a TikTok duet campaign aimed at increasing brand interaction and social media presence. Provide a clear, step-by-step plan that includes: 1) Defining specific campaign goals and measurable KPIs tailored to {{brand_goals}} such as brand awareness, engagement, or user-generated content growth; 2) Crafting a content strategy that aligns with {{brand_message}} and appeals to the {{target_audience}} demographics and interests; 3) Identifying criteria for selecting influencers or creators based on {{influencer_relevance}}, reach, and engagement metrics; 4) Outlining creative approaches for duet content that motivates audience participation and sharing; 5) Establishing key metrics and tools to track campaign performance, including engagement rates, hashtag challenge participation, and content virality; 6) Describing methods for post-campaign evaluation to measure success and extract insights for future campaigns. Include examples of effective TikTok duet campaigns relevant to {{industry_sector}} and provide practical recommendations for optimizing campaign impact. Ensure the framework is adaptable to different marketing objectives and scalable for various brand sizes. Format the output as a structured guide with numbered sections and concise explanations.