LinkedIn Ad Specs: Best LinkedIn Ads Start with Correct LinkedIn Ad Sizes

LinkedIn is a professional social media platform that allows you to connect with potential employers, customers, and other businesses like yours — just by having a profile.

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But LinkedIn isn’t just useful for its stellar professional networking capabilities through connections. Did you know that you can also create LinkedIn ads to appeal to your target audience? You can!

However, if you want to find success with LinkedIn ads, it’s crucial to follow LinkedIn ad specs.

On this page, we’ll cover the different kinds of LinkedIn ads and LinkedIn ad specs for each.

Keep reading to learn more, or if you’d like to speak with a specialist about how WebFX can help you advertise on LinkedIn, give us a call at 888-601-5359!

Kinds of LinkedIn ads

Regardless of what kind of LinkedIn ads you choose, you should always follow LinkedIn ad spec best practices. But before we talk about LinkedIn ad sizes, let’s talk about the kinds of ads you can use on the platform.

Display ads

There are four different variations of LinkedIn display ads: medium rectangle, skyscraper, leaderboard, and text link.

  1. Medium rectangle display ads: Appear on home pages, profile pages, group pages, and company pages. These ads always appear above the fold.



  2. display ad


  3. Skyscraper ads: Appear in inboxes and messages pages.



  4. skyscraper ad


    Source

  5. Leaderboard ads: Appear at the bottom of a page.



  6. leaderboard ad


    Source

  7. Text links: Appear at the top of a page across the platform.



  8. text link


The primary purpose of display ads is to, most importantly, drive leads, but you’ll also reap the added benefit of increasing brand awareness as well since they show up in different locations across the platform.

Sponsored content ads

Sponsored content ads appear natively in users’ LinkedIn feeds. With sponsored content ads, you can advertise to users outside your follower list — meaning you have the potential to increase not only your followers but your brand awareness as well.

You can use images, text, or video in a sponsored content ad.

sponsored content


Sponsored InMail

InMail is LinkedIn’s proprietary messaging system that operates directly within the platform. Sponsored InMail ads appear in users’ inboxes and are like sponsored content ads in the way that you can target users who aren’t following you.

Sponsored InMail ads are most often used for:

  1. Initiating conversations with potential leads
  2. Offering a special product
  3. Promoting an event or webinar


in mail ad


Text ads

LinkedIn text ads appear at the top of pages and to the right of your LinkedIn feed on a desktop. These ads are great for boosting interest in a product or service and can help raise brand awareness. You’ll likely also see increased leads from these ads, too!

text ad


Dynamic ads

Dynamic ads effortlessly target specific users by using their information to deliver personalized ads. They show up on the right-hand side of user feeds, and there are three different formats:

  1. Follow company ads: Follow ads are specifically useful for encouraging your target audience to follow your page. They are especially good at increasing brand awareness.



  2. follow


  3. Content ads: Content ads encourage users to download your content, and overall, help you generate leads.

  4. Spotlight ads: Spotlight ads immediately direct you to a landing page or website that features the product, service, or event mentioned or shown in the ad.



  5. spotlight ad


Now that you know all about the different kinds of LinkedIn ads out there, let’s get down to business and talk about LinkedIn ad specs.

LinkedIn ad specs for every ad format

Whether you’re interested in LinkedIn text ad specs or LinkedIn display ad specs, we’ve got all the numbers right here for you.

LinkedIn display ad specs

Since there is more than one kind of LinkedIn display ad specs to share, we’ll go through each individually.

Rectangle display ad specs:
Size: 300x250 pixels
File type: HTML5 – third-party served GIF, JPG, PNG
Image size: If HTML5: 200KB, If other: 40KB
Animation limit: 15 seconds for auto-play, otherwise, 30 seconds
Skyscraper display ad specs:
Size: 160x600 pixels
File type: HTML5 – third-party served GIF, JPG, PNG
Image size: If HTML5: 200KB, If other: 40KB
Animation limit: 15 seconds for auto-play, otherwise, 30 seconds
Leaderboard display ad specs:
Size: 728x90 pixels
File type: HTML5 – third-party served GIF, JPG, PNG
Image size: If HTML5: 200KB, If other: 40KB
Animation limit: 15 seconds for auto-play, otherwise, 30 seconds

LinkedIn sponsored ad specs

Now, let’s talk about the perfect LinkedIn sponsored ad specs!

Sponsored image ad specs:
Size: 1200x627 pixels
Ratio: 1.91:1 ratio
Image upload maximum: 5MB
Image format: JPEG, GIF, PNG
Intro text: 150 characters before truncation
Headline: 70 characters
Sponsored video ad specs:
Length: 3 seconds to 3 minutes
Layout: 7KB to 200MB
File size: 7KB to 200MB
File format: MP4
Frame rate: Less than 30 FPS
360p pixel requirements: 480x360, wide: 640x360
480p pixel requirements: 640x480
720p pixel requirements: 960x720, wide: 1280x720
1080 pixel requirements: 1440x1080, wide: 1920x1080
Audio format: AAC or MPEG4
Audio size: Less than 64KHz

LinkedIn sponsored InMail ad specs

If you fail to get your InMail ad specs right, users won’t see your ad correctly in their inbox. Keep reading to learn more!

InMail ad specs:
Size: 300x250 pixels
File size: JPEG, GIF, PNG
Max file size: 40KB
Text: 1000 character maximum

LinkedIn text ad specs

Keep reading to learn more about LinkedIn text ad specs!

Text ad specs
Size of optional image: 100x100 pixels
Headline: 25 characters or less
Description: 75 characters or less

LinkedIn dynamic ad specs

Finally, let’s take a look at LinkedIn ad specs for dynamic ads.

Follow company ads:
Minimum logo size: 100x100 pixels
CTA below images: 50 characters max
Secondary CTA: 70 characters max
Company name: Max 25 characters

Content ads:

Contact your LinkedIn account manager for more info about content ads.

Spotlight ads:
Minimum logo size: 100x100 pixels
CTA below images: 50 characters max
Secondary CTA: 70 characters max
Background image: 300x250 pixels

WebFX follows LinkedIn ad specs for the most effective ads

We’re a full-service digital marketing agency that has a department dedicated to social media marketing.

At WebFX, we know the importance of following LinkedIn ad specs. Our team of social media specialists knows how to create compelling ads that convert. Not only that, but we’ll ensure that they’re always the right size.

Not only can we help you ensure that your LinkedIn ad specs are always spot on, but we can also help you with your LinkedIn marketing strategy overall.

Mid-Size Businesses Trust WebFX

Their focus on ROI and their innate ability to communicate this information in a way that I understand has been the missing link with other digital marketing firms that I have used in the past.

Leah Pickard. ABWE

See the Case Study

We’ll ask questions about your business to learn more about your specific goals on LinkedIn, talk about your competitors, and discuss the groundwork you’ve already laid. From there, we’ll be able to make suggestions about what LinkedIn ad formats would work best for your specific situation, create ad designs, and even come up with the perfect ad copy to entice users to click.

Not only that, but we’ll A/B test your ads, monitor them, and report back to you about their success.

For ads that aren’t performing the way they should, we’ll make recommendations and implement the necessary changes to ensure that they’re back on track as soon as possible.

If you’re looking for a digital marketing company that follows LinkedIn ad specs, designs amazing LinkedIn ads, and drives real results for our clients, WebFX is here for you.

Since we’re a full-service LinkedIn marketing agency, we do a lot more than just LinkedIn marketing. We know how all facets if marketing works together, which is why we also recommend asking your digital marketing specialist about how you can pair LinkedIn marketing with any of our other services, including:

  1. Search engine optimization (SEO)
  2. Pay-per-click advertising (PPC)
  3. Competitor geofencing advertising
  4. Walmart advertising
  5. Amazon advertising
  6. Content marketing
  7. Web design and development
  8. And so much more

If you’re ready to get started, we can’t wait to hear from you. Feel free to contact us online for a free quote or give us a call at 888-601-5359 for more information.