How to Add Social Media Icons to an Email Signature
Enhance your email signature by adding social media icons. Discover step-by-step instructions to turn every email into a powerful marketing tool.

LinkedIn carousels are one of the most effective ways to stop the scroll, share your expertise, and spark meaningful conversations on the platform. Unlike a simple text post or single image, carousels let you tell a story, break down a complex idea, or showcase your products in an engaging, interactive format. This guide will walk you through exactly why carousels work, how to create them step-by-step, and the best practices to turn your posts into engagement magnets.
Before jumping into the creation process, it's helpful to understand why these posts perform so well. LinkedIn's algorithm loves content that keeps users on the platform longer - and carousels do exactly that. The simple act of swiping creates active participation, which signals to LinkedIn that your content is valuable.
Here are a few reasons why you should add carousels to your content strategy:
A great carousel isn't just a random collection of slides. It’s a structured piece of content with a beginning, a middle, and an end. Think of it like a mini-presentation designed for the feed.
Your first slide has one job: to make people stop scrolling and want to see the next one. It needs a compelling headline that promises a solution, sparks curiosity, or states a bold opinion. Use large, easy-to-read text. Don't crowd it with too much information. Think of it as the cover of a magazine - it has to sell the story inside.
Example Headline: "5 Canva Secrets You've Never Heard Before" or "The Biggest Mistake Marketers Make (And How to Fix It)."
These slides deliver on the promise of your headline. Each slide should build on the last, guiding the reader through your main points. Here are a few guidelines:
Never leave your audience hanging. The final slide is your opportunity to tell them what to do next. A good call-to-action (CTA) focuses on starting a conversation or providing more value. Avoid hard-selling and aim for engagement.
Example CTAs: "What's the #1 tip you would add? Let me know in the comments!", "Save this post for your next project," or "Follow me for more daily marketing tips."
The text above your carousel in the LinkedIn post itself is critical. Use it to provide context, add a personal story, or pose a question that frames the topic. Your first sentence should be a strong hook to get people to click "...see more" and then start swiping. Don't forget to include 3-5 relevant hashtags to expand your reach. #LinkedInTips #ContentMarketing #CarouselPost are examples that fit this topic.
Creating a professional-looking carousel doesn't require advanced design skills. Tools like Canva have made it accessible to everyone. Here’s a simple process you can follow.
While you can use tools like Figma, Adobe Illustrator, or even Google Slides, Canva is usually the easiest and most popular choice for non-designers.
The dimensions of your slides matter for visibility in the feed. The most common sizes are:
In Canva, select "Create a design" → "Custom size," and enter your chosen dimensions. Once you have your first blank slide, simply duplicate it to create as many slides as you need for your carousel (typically between 5 and 10 slides works best).
Before you touch any design elements, plan your content. Open a simple text document and write out the text for each slide:
This "script first, design later" approach saves you a lot of time and keeps your message focused and logical.
Now comes the fun part. With your content planned, start designing in your chosen tool.
This is the most important technical step. LinkedIn carousels are not a series of images, they are a single PDF document, where each page of the document becomes a slide.
In your design tool (like Canva), choose the "Download" or "Export" option. Select PDF Standard as the file type. Make sure you've selected "All pages" to be included in the download. This will create one single PDF file ready for upload.
Once you have your PDF file ready, publishing it is straightforward:
Ready to level up your carousels? Here are a few final tips to keep in mind:
Creating LinkedIn carousels is a powerful way to demonstrate authority, educate your audience, and drive serious engagement on the platform. By following a structured process - from planning your message to executing a clean design - you can consistently produce content that captures attention and delivers real value.
As you build a library of high-performing content like carousels for LinkedIn, keeping everything organized can become a challenge. We built Postbase with a visual content calendar that helps us and our users see our entire strategy at a glance. It's much easier to plan campaigns and ensure a consistent content mix when you can visually map out your short-form videos, carousels, and other posts across all your platforms in one clean view.
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