Act as a seasoned content marketing consultant with 10+ years of experience in leveraging platforms like Medium for thought leadership and client acquisition. Craft a step-by-step guide for consultants on how to effectively use Medium as a [content marketing] tool to establish authority, attract [ideal clients], and drive [business growth]. Include strategies such as identifying niche topics, optimizing headlines for SEO, engaging with the Medium community, and repurposing content for other channels. Highlight the importance of consistency, storytelling, and providing actionable insights. Also, provide examples of successful Medium posts from consulting professionals and explain how to measure the impact of your efforts through analytics. Tailor your advice for consultants in [specific industry] to ensure relevance and practicality.