Influencer Tier

The standardized scale categorizing creators by audience size: Nano Influencer (1K–10K followers), Micro Influencer (10K–100K), Macro Influencer (100K–1M), Mega Influencer (1M+), and Celebrity Creator (mainstream fame independent of platform). Each tier carries different engagement rates, pricing, and brand-fit dynamics — and different Citation Share weight inside AI engine recommendations.