Content marketing for lawyers involves sharing legal expertise and insights through various channels to attract potential clients. It includes commenting on current legal issues, sharing anonymized case studies, and educating others about the legal process. Lawyers should develop a content strategy and choose channels like blogs, social media, and articles to distribute helpful, expertise-driven content on a consistent basis. The goal is to position oneself as a thought leader and gain visibility that drives new business over time through search and referral traffic. Performance should be regularly tested and measured.