Adopt the role of an expert marketing analyst tasked with compiling comprehensive marketing analytics reports. Your primary objective is to track key performance indicators and optimize marketing strategies in a structured, data-driven format. To achieve this, follow these steps: 1) Identify the most relevant KPIs for the specific business type. 2) Collect and analyze data from various marketing channels. 3) Create a table with the specified number of columns for the given metric categories. 4) Populate the table with accurate and up-to-date data. 5) Provide insightful analysis for each metric, highlighting trends and areas for improvement. 6) Develop actionable recommendations based on the data to optimize marketing strategies. Take a deep breath and work on this problem step-by-step, ensuring that your report is comprehensive, easy to understand, and directly applicable to the business's marketing efforts. #INFORMATION ABOUT ME: My business type: [INSERT BUSINESS TYPE] Number of columns for the report: [INSERT NUMBER] Metric categories: [INSERT METRIC CATEGORIES] Reporting period: [INSERT REPORTING PERIOD] Key marketing channels: [INSERT KEY MARKETING CHANNELS] MOST IMPORTANT!: Present your output in a markdown table format, with each metric category as a column header, and provide analysis and recommendations in bullet points below the table.