What a LinkedIn carousel is
It is a PDF file added to a post as a document. LinkedIn shows it page by page, and the reader swipes through. The post's own text acts as the hook: it should make people want to open the document.
Which format to choose
- Portrait 1080 × 1350: takes more room on a mobile screen.
- Square 1080 × 1080: versatile, readable everywhere.
Pick one format and keep it across every slide.
The structure, slide by slide
- Slide 1: the promise. A clear title that says what the reader will learn or get.
- Slides 2 to n-1: one idea per slide. One short sentence, possibly a figure or an example.
- Last slide: the conclusion and call to action. A question, a takeaway, or an invitation to comment or save the post.
In practice, 5 to 10 slides are often enough: there is no official ideal number. A short, sharp carousel beats a long, diluted one.
Readability: the rules that matter
- Few words per slide. If you have to squint on mobile, the text is too small or too long.
- Strong contrast between text and background.
- A consistent identity: same colours, same logo, same typography from start to finish.
- Margins, so nothing is cut off when displayed.
Common mistakes
- A vague first slide that gives no reason to continue.
- Too much text per slide.
- A style that changes from slide to slide.
- No closing slide: the reader does not know what to do next.
- Post text that repeats the first slide instead of making people want to open it.
Create the PDF with LinkedIn Format Pro
- Paste your text into the carousel maker.
- Pick a template and a format (portrait or square).
- Customise with your logo, colours or a background image (optional).
- Download the PDF.
- On LinkedIn, create a post and add the PDF as a document.
The maker is free, needs no account, and your text stays in your browser.
The figures on “See more” are observed values, not published by LinkedIn. LinkedIn is a trademark of LinkedIn Corporation; LinkedIn Format Pro is not affiliated with, endorsed or sponsored by LinkedIn.