Once you have your audience and objectives in place, you can start creating a content plan for your social media campaign. This document should outline what, when, where, and how you will share your product launch messages. When creating a content plan, it's important to consider the main topics or benefits of your product that you want to highlight and how to differentiate it from competitors. Additionally, you should decide which types of content will be used to showcase the product and how to balance text, images, videos, infographics, or live streams. Furthermore, the content calendar should include when content will be published and how to optimize reach and engagement. Lastly, guidelines should be established to maintain a consistent voice, tone, and style in the content and follow the best practices and rules of each platform.