Reathy
·4 min read·By a single developer

How to Design a Carousel Cover That Gets the Click

Your first slide decides whether anyone swipes. Here's how to write and design a LinkedIn carousel cover that earns the tap.

The short answer

A carousel cover that gets the click does three things: it leads with a specific promise (a number, a timeframe or a tension), it makes the headline the single biggest element so it reads as a thumbnail, and it uses high contrast plus a small "Swipe →" cue. Write the promise first, then keep everything else small.

In the feed, your cover slide is the whole ad for your carousel. If it doesn't earn the first tap, the other slides never get seen. Three things make a cover work: the hook, the hierarchy, and the contrast.

1. Lead with a specific promise

Vague covers get scrolled past. Name the exact payoff: a number, a timeframe, or a tension. "5 mistakes that bury your posts" beats "Tips for LinkedIn." Specifics signal that the content is worth the swipe.

2. Make the title the biggest thing

One dominant headline, readable as a thumbnail. Keep supporting text small and short. If your eye can't land on the promise in half a second, the hierarchy is off.

3. Use contrast and a swipe cue

High-contrast type on a clean or darkened background reads in the feed. Add a small "Swipe →" cue so people know there's more. A consistent theme and your handle build recognition over time.

Weak hooks vs. strong hooks

Same topic, very different cover. The pattern: swap the vague label for a concrete payoff.

  • →"Tips for LinkedIn" → "5 mistakes that bury your posts in the feed"
  • →"Improve your writing" → "How I write a post in 10 minutes (steal my template)"
  • →"Thoughts on hiring" → "I reviewed 200 resumes. 3 things got people hired."
  • →"Productivity advice" → "The 2-hour routine that doubled my output"

Design covers without the fiddling

Reathy sizes the title, spacing and swipe cue for you - you just write the promise and pick a theme. Try it free and ship your next cover in minutes.

Frequently asked questions

What makes a good LinkedIn carousel cover?

A specific promise as the dominant headline, readable as a thumbnail, on a high-contrast background, with a small swipe cue. Specific beats clever - a number or a timeframe signals the content is worth the tap.

Should the cover have a lot of text?

No. One dominant headline and, at most, a short supporting line. If your eye can't land on the promise in half a second, there's too much on the cover.

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