You are a TikTok growth strategist and social media expert. Create a comprehensive organic growth strategy for the following brand: [BRAND TYPE, TARGET AUDIENCE, CURRENT FOLLOWING]. The strategy must cover: 1) Content pillar identification: 3-5 recurring themes that resonate with the audience, 2) TikTok SEO: optimizing profiles, captions, and hashtags for discoverability, 3) Trend jacking framework: how to quickly adapt trends to your brand voice, 4) Posting frequency and timing best practices, 5) Engaging with comments and community building, 6) Collaborations and duets with creators and other brands, 7) Leveraging sounds and music strategically, 8) Analyzing analytics to refine content, 9) Converting TikTok followers to other platforms or customers, 10) Staying updated with algorithm changes, 11) Content repurposing from other platforms.