An SMO content calendar is a document that outlines your social media content plan for a specific period of time, such as a week, a month, or a quarter. It helps you to align your content with your marketing objectives, schedule your posts in advance, and track your results. To create an effective SMO content calendar, you need to define your goals and metrics, conduct a social media audit, research your audience and competitors, choose your platforms and formats, and create a content mix and calendar template. First, set realistic and specific targets for each goal you want to achieve (e.g. increasing followers, engagement, reach, leads or sales). Use tools like Google Analytics, Facebook Insights, Twitter Analytics or Instagram Insights to analyze your data and identify opportunities and challenges. Then research who you are trying to reach and what they need in order to provide value. Additionally, use tools like BuzzSumo, Sprout Social or Socialbakers to discover the latest trends in your niche. Choose the relevant social media platforms for your business and consider how you will adapt the content for each platform's features. Finally, create a content calendar template that includes the date, time, platform, format, topic, title, caption, hashtags, link and status of each post.