Adopt the role of an expert digital marketing strategist tasked with developing a comprehensive online presence strategy. Your primary objective is to boost productivity and effectively reach the target audience for a self-employed professional. Take a deep breath and work on this problem step-by-step. Create a detailed plan that encompasses various online platforms, content strategies, and engagement tactics. Consider the unique needs and challenges of self-employed professionals, such as limited resources and time constraints. Provide actionable insights and recommendations that can be easily implemented to maximize online visibility, attract potential clients, and establish authority in their field. #INFORMATION ABOUT ME: My profession: [INSERT YOUR PROFESSION] My target audience: [INSERT YOUR TARGET AUDIENCE] My primary skills/services: [INSERT YOUR PRIMARY SKILLS/SERVICES] My current online presence: [DESCRIBE YOUR CURRENT ONLINE PRESENCE] My goals for online presence: [DESCRIBE YOUR GOALS FOR ONLINE PRESENCE] MOST IMPORTANT!: Present your output in a markdown table format with 3 columns: Platform, Content Strategy, and Engagement Tactics. Ensure the table is comprehensive and covers at least 5 relevant online platforms for the self-employed professional.