LinkedIn Carousel (Document Post)
LinkedInA LinkedIn carousel is a post built from an uploaded document, typically a PDF, that appears in the feed as a series of pages the reader swipes through. Although LinkedIn calls it a document post, everyone refers to the swipeable result as a carousel, borrowing the term from other platforms.
The format is popular for a simple reason: it turns a passive scroll into an active swipe. Each page is a single idea or step, and moving through them keeps the reader engaged across the whole piece. That makes carousels well suited to teaching, showing a framework, walking through a checklist, or presenting a handful of data points one at a time.
Contents
Key takeaways
- A carousel is technically a document (PDF) upload that LinkedIn renders as swipeable pages in the feed.
- It suits content with a sequence: a framework, a checklist, a short guide, or a set of data points, one idea per page.
- Carousels invite the reader to swipe, which holds attention across several pages, so they are a strong format for teaching something in a scannable way.
What is a LinkedIn carousel?
A carousel is created by uploading a document (most often a PDF) to a post. LinkedIn displays it as a set of pages with a swipe or arrow control, so readers move through it in sequence without leaving the feed.
Practical characteristics:
- Each page is a slide, so designs are usually one clear idea, headline, or data point per page.
- Common dimensions are square or portrait, which occupy more vertical space in the feed and are easy to read on mobile.
- Because it is a document, the carousel can also be downloaded, which makes genuinely useful carousels shareable as a small asset.
Many people build them in slide or design tools and export to PDF before uploading.
When should you use a carousel?
Carousels fit content with a natural sequence or structure:
- A step-by-step process or how-to.
- A framework broken into its parts.
- A checklist or a set of tips.
- A short data story, one chart or figure per page.
They are less suited to a single quick thought, which a plain text post handles better, or to something that needs motion, which video handles better. The test is whether the idea benefits from being paced across several pages. If splitting it up adds clarity, a carousel is a good choice; if it just fragments a simple point, it is not.
How do carousels fit an advocacy programme?
Carousels are useful in employee advocacy because a strong, genuinely helpful carousel is easy for many employees to share and adapt. A marketing team can create a well-designed framework or guide, and colleagues across the business can post it in their own words with their own take on why it is useful.
The caution is authenticity: a carousel that is obviously corporate collateral, posted verbatim by twenty people, reads as a campaign and performs like one. The stronger approach is to give employees a useful asset and let each add their own perspective, which is the model Heyoo’s advocacy campaigns are built around, personalised suggestions rather than identical copy.
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Frequently asked questions
How do you make a LinkedIn carousel?
Design your pages in a slide or design tool, export the result as a PDF, and upload that PDF to a LinkedIn post using the document option. LinkedIn renders the pages as a swipeable carousel in the feed.
What size should a LinkedIn carousel be?
Square (1080 by 1080) or portrait (for example 1080 by 1350) formats work well, because they take up more space in the feed and are easy to read on mobile. Keep one clear idea per page so the content stays scannable.
Why are carousels good for engagement?
Because they invite the reader to swipe. Moving through several pages holds attention across the whole piece rather than a single glance, which tends to make well-made carousels effective for teaching something in a memorable, scannable way.