The carousel share feature, available within the Premium and Enterprise plan, allows managers to upload PDF files to share campaigns. This feature available only for API share and only for the following networks:

Uploading a PDF works similar to uploading a video file or image(s):

When a PDF is shared on LinkedIn, it will be shown as a carousel.

Managers can still enable other networks like Facebook and Twitter, … but these apps won’t display the PDF as a carousel, so it will be comparable to simply sharing a link to a PDF file. The Facebook example below:

Note: The file size cannot exceed 100MB and 300 pages.