Here's a question: in a feed full of text, what makes you stop scrolling?
Something visual. A face. An image that breaks the pattern.
Visual content stands out—but done wrong, it gets scrolled past even faster. Let's talk about what works.
Images that actually perform:
- Behind-the-scenes: Your workspace, whiteboard, process. Humanizing.
- Data visualizations: Charts and graphs that prove a point.
- Screenshots: Results, conversations, proof.
- Memes/humor: Industry-relevant. Use sparingly.
- Quote cards: Your hot take, designed to be shared.
Image specs that work:
- 1200 x 1200 (square) or 1200 x 627 (landscape)
- High contrast, readable on mobile
- Minimal text (algorithm prefers faces) (LinkedIn Business Blog, 2024)
When to skip the image:
Not every post needs one. A mediocre image can actually hurt a great post.
Skip images when:
- You don't have anything genuinely relevant
- The image is just... there (stock photos of "business meetings")
- It doesn't add to the story
- You're using it because "posts with images perform better" (only true if the image is good) (LinkedIn Business Blog, 2024)
A tale of two posts:
Post A: Great story about a leadership failure, paired with a random stock photo of a handshake.
Post B: Same story, no image.
Post B outperformed. The image in A felt disconnected, cheap, and made the whole thing feel less authentic.
Video on LinkedIn:
Video is powerful—and has a higher bar to clear.
- Native video gets more reach than external links (LinkedIn Business Blog, 2024)
- Optimal length: 30 seconds to 3 minutes (shorter = better completion) (LinkedIn Business Blog, 2024)
- Vertical or square works best (mobile viewing)
- Captions are essential (80% watch without sound) (LinkedIn Business Blog, 2024)
- Hook in first 3 seconds (show your face, state the value immediately)
Video content that works:
- Quick tips (60 seconds or less)
- Behind-the-scenes
- Industry news reaction/commentary
- FAQ answers
- Mini tutorials
You don't need a studio:
The most engaging videos often feel real, not polished.
- Natural light facing you
- Clean background (or blur it)
- Decent audio (AirPods work fine)
- Look at the camera, not yourself
- Speak like you're talking to one person
The algorithm reality:
LinkedIn wants to keep people on platform. Native uploads beat external links. Videos that get watched fully signal quality.
Keep it tight. Add value fast. End strong.
"The LinkedIn algorithm rewards conversation, not broadcasting. The more genuine replies your post generates, the wider it travels." - Richard van der Blom, LinkedIn Algorithm Researcher, Author of the annual LinkedIn Algorithm Report
The authenticity principle:
People can sense overproduction. They can also sense lazy, low-effort content. The sweet spot is "this person clearly cares, but isn't trying too hard."
That's what makes someone stop scrolling.
Need the exact image dimensions?
Check our LinkedIn Image Size Guide for all current image specifications, including feed posts, carousels, stories, and more.
Frequently Asked Questions
Should I use stock photos on LinkedIn?
Generally, no. Stock photos often look generic and can make your content feel less authentic. Real photos of you, your team, your workspace, or even a simple screenshot of a result are far more effective at stopping the scroll (LinkedIn Business Blog, 2024).
How do I add captions to my LinkedIn videos?
You can use tools like CapCut, Zubtitle, or Rev to generate captions automatically. Once you have a SubRip (.srt) file, you can upload it alongside your video on LinkedIn so viewers can read your content without turning on the sound (LinkedIn Business Blog, 2024).
What is the best video length for LinkedIn?
While you can go longer, the most successful LinkedIn videos are between 60 and 90 seconds. This is long enough to deliver a solid insight but short enough to keep the viewer's attention until the end (LinkedIn Business Blog, 2024).