This document is a guide that presents the 2024 Influencer Benchmarks Report. It outlines the growth projections for the creator economy, estimating it will reach $22.5 billion by 2025. The report addresses the challenges in benchmarking campaign results within this evolving industry. It details the analysis of over 45,000 posts and 2,900 campaigns across various platforms to provide insights into average campaign performance, baseline costs across influencer personas, and comparisons by content type. The methodology section explains the data collection process, including criteria for post analysis on platforms such as Instagram, TikTok, and Facebook. The report also defines key metrics such as engagement, impressions, and costs associated with influencer marketing. Additionally, it includes breakdowns of influencer categories, such as Nano, Micro, Mid, and Macro influencers, along with their performance metrics. The document concludes with industry-specific insights and recommendations for optimizing influencer marketing strategies.