Social media analytics involve collecting data such as likes, shares, comments, and follower counts from platforms. These raw numbers are organized and combined to calculate key performance indicators (KPIs) like engagement rate. Engagement rate is calculated by adding all interactions and dividing by the number of followers, then multiplying by 100 to get a percentage. This metric helps marketers understand how actively their audience interacts with content. The process is cyclical: data is collected, KPIs calculated, analyzed for trends, and strategies adjusted accordingly. Care must be taken to avoid dividing by zero when follower count is zero. This visual execution shows step-by-step how data is gathered and processed to produce meaningful insights for social media marketing.