LinkedIn carousels are one of the most effective ways to share structured ideas, step-by-step advice, and visual insights in the feed. 

In this guide, you’ll learn what a LinkedIn carousel is, how scheduling works, the file requirements you need to follow, and how publish one using SocialBee.

What is a LinkedIn carousel?

A LinkedIn carousel is a post made up of multiple slides that people can swipe through directly in the feed. It usually looks like a mini slide deck and is most commonly created by uploading a PDF, where each page becomes one slide.

In other words, it’s a swipeable carousel post built using LinkedIn’s document feature. Each page becomes part of the entire carousel, and viewers move through it slide by slide.

Can you schedule carousels natively on LinkedIn?

Yes, you can schedule LinkedIn carousels directly on LinkedIn.

A carousel is simply a document post. If you upload a PDF, PPTX, or DOCX file in the proper carousel format, you can choose a future date, and LinkedIn will publish it automatically.

That said, ​​if you're managing content across multiple social media platforms, however, it may be easier to schedule everything in one place. SocialBee lets you plan ahead and keep your LinkedIn posts organized alongside your other channels.

Later in the article, we’ll walk through how to create a LinkedIn carousel, schedule it, and publish it step by step using SocialBee.

LinkedIn carousel specs and requirements

Before your carousel is uploaded, double-check that your file meets LinkedIn’s requirements. LinkedIn treats carousels as document posts, so the file format and size matter.

Sizes and requirements for LinkedIn carousels:

• Supported file types: PDF, DOC, DOCX, PPT, PPTX
• Maximum file size: 100 MB (files larger than this won’t be saved)
• Maximum number of pages/slides: 300
• Recommended slide dimensions: 1080 × 1080 or 1080 × 1350
• Where it works: LinkedIn personal profiles and company pages
• Document title: You can set and schedule the carousel title directly from SocialBee
• Post previews:
  • Only PDF files generate a slide preview
  • Only the first page of the PDF appears in the preview
  • Previews are generated after saving the post
  • DOC, DOCX, PPT, and PPTX files show a placeholder image instead
  • If preview processing fails, a placeholder will appear
• Bulk imports: Not supported for LinkedIn carousels
• Security check: All files are scanned for malware; unsafe files must be replaced before publishing

If you’re wondering how many slides you should use, there’s no perfect number. While LinkedIn allows up to 300 pages, most high-performing carousels stay between 5 and 15 slides to keep attention focused.

Connect your LinkedIn account to SocialBee

Before you can schedule or publish LinkedIn posts from SocialBee, you’ll need to connect your LinkedIn profile or company page by following these steps:

1. Log in to your SocialBee dashboard here.
2. Go to the section labeled “Connect a new profile.”
3. Click “+ Connect” under LinkedIn.

4. Select the type of account you want to add: LinkedIn Company Page or LinkedIn Personal Profile.

5. Log in to your LinkedIn account when prompted.
6. Grant SocialBee the required permissions so it can publish and manage content on your behalf.

7. Once the connection is complete, your LinkedIn account will appear in your SocialBee dashboard, ready to use.

How create a LinkedIn carousel and schedule it from SocialBee

You can create, schedule, and publish LinkedIn carousels directly from SocialBee. The process is straightforward: upload your document, write your caption, choose your timing, and let SocialBee handle the publishing at the right time.

Here’s how to schedule LinkedIn carousels from SocialBee: 

1. Click “Create post” at the top of your SocialBee dashboard.

2. Select your LinkedIn profile or LinkedIn Page from the left panel.

3. If you’re publishing to more than one platform, switch on “Customize each” so you can adjust captions and media for LinkedIn separately.

4. Write your caption in the editor, or use the AI assistant to generate LinkedIn post ideas, text, or images.

5. Upload your carousel file from your computer using the media icon. LinkedIn supports PDF, DOC, DOCX, PPT, and PPTX files, with a maximum of 300 pages/slides.

6. Use the Hashtag Generator (wand + # icon) to discover relevant hashtags.

7. Save your favorite hashtag groups by clicking the # icon so you can reuse them later.
8. Format your caption with bold, italic, or strikethrough text, and add emojis if they help highlight key points.

9. To tag a LinkedIn Company Page, enable “Customize each”, type “@” in your caption, and paste the company’s LinkedIn URL right after it (for example: @https://www.linkedin.com/company/socialbeehq/).
10. To schedule a first comment, turn on “Customize each”, click the “1st” comment icon at the bottom of the post editor, and write your comment.

11. Assign the post to a Post category to keep your content organized in different folders for different post types or topics.
12. Choose “Post now” to publish right away, or select “Post at a specific time” to schedule it. SocialBee will suggest best posting times based on your previous LinkedIn performance.
13. If you want the post shared again automatically, enable “Re-queue after posting.” If it’s time-sensitive, turn on “Expire post” to stop it after a set date.

14. Review everything, mark the post as approved to schedule it, or leave it as a draft if it needs feedback.
15. Click “Create post.” SocialBee will publish your LinkedIn carousel at the time you selected.

LinkedIn carousel post ideas

Now that you know how to create a carousel post on LinkedIn, let’s look at some ideas. 

If you’re not sure what to post, start with content that teaches, simplifies, or breaks something down step by step. LinkedIn carousels work best when each slide delivers one clear idea and encourages people to keep swiping.

Here are some LinkedIn carousel examples you should try:

1. Step-by-step guide (e.g., “How to land your first 5 clients”)
2. Before-and-after comparisons/transformations
3. List of tips/mistakes/ideas
4. A simple framework you use in your work
5. Lessons learned from a recent project
6. A breakdown of a successful campaign
7. Myths vs. facts about a common topic
8. A checklist people can screenshot and save
9. A short story with one key takeaway per slide
10. Industry trends explained in plain language
11. Tools you use and why
12. A quick tutorial (one clear step per slide)
13. FAQs your clients often ask
14. A comparison between two strategies
15. Key insights from a book, podcast, or report

Tips for creating LinkedIn carousel content         

A strong LinkedIn carousel is clear, easy to follow, and visually well-designed. Content keeps people reading, but the design is what helps you grab attention in the first place. You need both.

Consider these best practices when creating LinkedIn carousels:

• Start with a strong first slide that clearly states the benefit.
• Design slides that reflect your brand personality.
• Keep one main idea per slide.
• Make text large enough to read on a phone.
• Use high contrast between text and background.
• Keep spacing generous to avoid a crowded look.
• Add page numbers (e.g., 1/8, 2/8) to encourage swiping.
• Lead with value before promoting anything.
• Write a caption that adds context instead of repeating the slides.
• Add a final slide with a clear takeaway or call to action.

Frequently asked questions

How to make a LinkedIn post with multiple pictures?

On LinkedIn, uploading more than one picture creates a multi-image post, not a carousel. In the LinkedIn feed, you will see the images as a single combined preview (a grid/collage style layout), not a “slide deck” carousel. 

To simply add multiple pictures to your LinkedIn post, follow these steps:

1. Log in to your LinkedIn mobile app and click “Start a post” at the top of your LinkedIn homepage. You can also do this from a desktop device.
2. Click the image icon to upload multiple images. You can select multiple images at once.
3. Edit each image if needed. LinkedIn allows you to crop, apply filters, zoom, flip, adjust the aspect ratio, and add alt text.
4. Once you’re done editing, click “Next.”
5. Write your caption in the text box.
6. Click “Post.”

Should I flatten a PDF document for LinkedIn Carousel?

Yes, it’s a good idea to flatten your PDF before uploading it as a LinkedIn carousel.

LinkedIn turns each page of your PDF into a slide. If your file has editable layers, missing fonts, or linked elements, parts of the design can shift or display incorrectly after upload. Flattening the file locks everything in place so your fonts, graphics, and layout look the same on every device.

To do this, export your file as a standard or print-ready PDF from tools like Canva, PowerPoint, or Adobe apps. Make sure fonts are embedded, and layers are merged before saving. This simple step helps prevent formatting issues once your carousel goes live.

What's the best size for a LinkedIn carousel?

The best size for a LinkedIn carousel slide is 1080 × 1350 pixels (vertical format).

Why did LinkedIn remove carousels?

LinkedIn removed its original native carousel feature to simplify the platform and focus on the types of posts people were actually using.

The format didn’t get much use compared to other content, so LinkedIn decided to put more attention on posts that generate more interaction.

The good news is that carousel-style content didn’t go away. You can still create swipeable posts by uploading a multi-page PDF, where each page becomes a slide. LinkedIn carousel ads are also still available for paid campaigns.

And today, document carousels are one of the most popular and engaging formats on LinkedIn, especially for sharing step-by-step advice, frameworks, and practical insights in a clear, structured way.