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How to Choose the Right LinkedIn Ad Format
How to Choose the Right LinkedIn Ad Format
LinkedIn offers several ad formats — single image, video, carousel, document, and others — and choosing the right one means matching the format to your goal and your message, since no format is universally best. A single image is simple and versatile; video is strong for engagement and storytelling; a carousel suits multiple points or a sequence; a document ad suits delivering valuable content. The right choice depends on what you’re trying to achieve and what you’re trying to say, because each format does some things better than others. This guide covers how to choose the right LinkedIn ad format for your goal and message.
Key takeaways
- LinkedIn has multiple ad formats — single image, video, carousel, document, and others.
- No format is universally best — the right one depends on your goal and message.
- Single image is simple and versatile; video suits engagement and storytelling.
- Carousel suits multiple points or a sequence; document suits delivering valuable content.
- Choose based on what you’re trying to achieve and say, and test formats to learn what works.
Why does format choice depend on goal and message?
Because each format does some things better than others, so the best format is the one suited to what you’re trying to achieve and say. A format isn’t good or bad in the abstract — it’s good or bad for a particular purpose, because formats have different strengths: some are better for engagement, some for conveying multiple points, some for delivering content, some for simplicity. So the right format depends on your goal (what you want the ad to achieve) and your message (what you’re trying to convey), since those determine which format’s strengths fit.
This means there’s no universally best format to default to. Choosing a format well requires thinking about what you’re trying to do and matching the format to it, rather than always using the same format regardless of purpose. A format that’s perfect for one goal and message may be poorly suited to another, so the choice should be deliberate — driven by the goal and message — not a default. Understanding that format choice is a matter of fit to purpose, rather than one format being best, is the foundation for choosing the right format.
What are the main formats best for?
Different goals and messages:
| Format | Best for |
|---|---|
| Single image | Simple, versatile messaging — the common default |
| Video | Engagement, storytelling, awareness |
| Carousel | Multiple points, a sequence, or showcasing several things |
| Document | Delivering valuable content, often for lead generation |
| Text / other | Specific placements and purposes |
Single image ads are simple and versatile, working well for straightforward messaging and serving as a common, flexible default. Video ads are strong for engagement, storytelling, and building awareness, since video can convey more and engage attention (when done well for the feed). Carousel ads suit conveying multiple points, telling a sequence, or showcasing several things, since the multiple cards let you present more than one thing in order. Document ads suit delivering valuable content — a report or resource — often for lead generation, since they let people access content within the ad. Other formats serve specific purposes and placements. Matching your goal and message to the format whose strengths fit is how you choose well.
How do you choose the format for your campaign?
By considering your goal and message and picking the format that fits. Start with your goal: are you building awareness (where video’s engagement might help), generating leads with content (where a document ad fits), conveying multiple points (where a carousel works), or delivering simple messaging (where a single image suffices)? Then consider your message: is it a single clear point (single image), a story (video), several points or a sequence (carousel), or valuable content (document)? The format that matches both your goal and your message is the right choice.
This deliberate matching avoids both defaulting to one format regardless of fit and choosing a format arbitrarily. Since the formats have different strengths, thinking through what you’re trying to achieve and say, and choosing the format suited to it, ensures the format supports rather than hinders your ad. And because the best format isn’t always obvious, testing formats — trying different ones and seeing what performs for your goal and audience — helps you learn which formats work best for you, refining your format choices based on results. So choosing the format is a matter of matching to goal and message, informed by testing.
The format framework
Choose your ad format deliberately:
- Recognize no format is universally best — the right one depends on your goal and message.
- Start with your goal — awareness, engagement, leads, or simple messaging point to different formats.
- Consider your message — a single point, a story, multiple points, or content suit different formats.
- Match format to fit — choose the format whose strengths fit your goal and message.
- Test formats — try different formats and learn what performs for your goal and audience.
Why test formats rather than assume?
Because the best format for your specific goal and audience isn’t always obvious in advance, so testing reveals what actually works. While you can reason about which format fits your goal and message, how different formats actually perform for your particular audience and objective can surprise you — a format you expected to work best might underperform, or one you didn’t expect might excel. So rather than assuming a format is best and committing to it, testing different formats and comparing their performance for your goal gives you evidence about what genuinely works, letting you choose formats based on results rather than assumption. This applies the broader principle of testing and evidence-based optimization to format choice: just as you test creative and copy, testing formats helps you learn what performs, refining your choices over time. It also means format choice isn’t a one-time decision but something you can improve as you learn — starting with a reasoned choice matched to your goal and message, then testing to see what actually works best, and adjusting accordingly. So choosing the right format combines deliberate matching (to goal and message) with testing (to learn what performs), rather than either defaulting to one format or guessing. Over time, this builds an understanding of which formats work best for your goals and audience, so your format choices become increasingly informed by evidence about what genuinely drives results for you.
Frequently Asked Questions
Q1. How do you choose the right LinkedIn ad format?
Match the format to your goal and message, since no format is universally best. Consider your goal (awareness, engagement, leads, simple messaging) and your message (a single point, a story, multiple points, content), then pick the format whose strengths fit — single image for simple versatile messaging, video for engagement and storytelling, carousel for multiple points, document for delivering content. Test formats to learn what performs.
Q2. What LinkedIn ad formats are there?
Several, including single image (simple and versatile), video (engagement and storytelling), carousel (multiple points or a sequence), document (delivering valuable content, often for lead generation), and text and other formats for specific purposes and placements. Each has different strengths, so the right one depends on your goal and message rather than one being universally best. Choose the format whose strengths fit what you’re trying to do.
Q3. Which LinkedIn ad format is best?
There’s no universally best format — the right one depends on your goal and message, since each format does some things better than others. A single image is great for simple messaging, video for engagement, a carousel for multiple points, a document for content. So rather than a best format, there’s a best format for a given purpose, chosen by matching the format’s strengths to your goal and message.
Q4. When should you use a video ad?
When your goal involves engagement, storytelling, or building awareness, and your message suits being told as a story or dynamic content, since video is strong for engaging attention and conveying more (when done well for the feed). Video fits goals where its engagement and storytelling strengths help, whereas a simple point might be better served by a single image. Match video to goals and messages that play to its strengths.
Q5. When should you use a carousel ad?
When you want to convey multiple points, tell a sequence, or showcase several things, since the multiple cards let you present more than one thing in order. A carousel suits messages that benefit from multiple pieces or a progression, whereas a single clear point might be better as a single image. So use a carousel when your message has several parts or a sequence that the format’s multiple cards can present.
Q6. When should you use a document ad?
When your goal is delivering valuable content — a report or resource — often for lead generation, since document ads let people access content within the ad. A document ad fits when you’re offering valuable content that people would want to access, particularly as a lead magnet. So use it when your goal and message center on providing content, matching the format’s strength in delivering documents to that purpose.
Q7. Should you always use the same ad format?
No — since no format is universally best and different formats suit different goals and messages, defaulting to one format regardless of purpose means using a format that may not fit. Choose the format deliberately based on your goal and message for each campaign, and test formats to learn what performs. Always using one format ignores that the right format depends on what you’re trying to achieve.
Q8. Should you test different ad formats?
Yes — the best format for your specific goal and audience isn’t always obvious, so testing different formats and comparing their performance reveals what actually works, letting you choose based on evidence rather than assumption. A format you expected to work best might underperform, or an unexpected one might excel. Testing formats, like testing creative, refines your choices over time toward what genuinely drives results for you.
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