GLOSSARY · LINKEDIN MECHANICS
Document post
A document post is a LinkedIn post that attaches a file, most often a PDF, which readers can page through inside the feed and download. It is the format behind what most people call a LinkedIn carousel: each page of the PDF becomes a slide, and readers swipe or click to advance. Document posts accept PDF, PowerPoint and Word files, display a title, and can be published from profiles and company pages. They suit frameworks, checklists, step-by-step explanations and visual summaries, where each page carries one point and the sequence rewards continued attention.
How it works in practice
A document post has three parts: the caption, the file and the title. The caption is ordinary post text, with its own hook and limits, and it is what search engines and screen readers can read, so it should summarise what the document contains rather than just saying "swipe". The file is shown as a viewer in the feed with a page counter; the first page is visible without any action, so it functions as the hook for the document itself. The title shows above the viewer and in some search results. Practical production rules: design for a phone screen, because that is where most readers see it; use large type and one idea per page; keep decks to roughly six to twelve pages; make the last page a clear takeaway.
Export as PDF, since it preserves layout, and keep the file size modest so it loads quickly. Document posts are a strong format for repurposing: a long post or newsletter section already has the structure a deck needs. They have weaknesses. Templated designs look alike and get skipped; the text inside the PDF is not easily searchable; and the viewer shows nothing if the file fails to process. Use the format when the content genuinely benefits from being paged, not as a default.
Example
A head of RevOps publishes a nine-page PDF on how she structures a weekly pipeline review: one page per agenda item, each with a single sentence of rationale. The caption lists all nine items in plain text so readers who do not swipe still get the summary.
Common mistake
A caption that says only "Swipe to see my framework". It gives search and non-swiping readers nothing, and it wastes the one part of the post that is actually indexable text.