Many professionals ask how to post carousel on LinkedIn to make their content more interactive. Unlike image-based carousels on other platforms, LinkedIn requires PDFs for multi-slide posts. Simply create a PDF with your desired content, go to LinkedIn, start a new post, and upload it under the "Document" option. Carousels work best when they tell a story or provide step-by-step information. Use eye-catching visuals and compelling captions to maximize engagement.