LinkedIn Ads: What’s Actually Working for B2B Marketers Right Now

If LinkedIn Ads feel a little unclear right now, you’re not alone.

They’re still one of the most powerful tools for reaching a highly specific B2B audience, but they’re also expensive and not always easy to measure. Which is exactly why this topic sparked such a candid conversation during our recent CMA Marketing Group Chat.

Instead of polished success stories, marketers shared what they’re actively testing, where they’re seeing traction, and where things still feel… murky.

Here’s where the conversation landed.

The Early Reality Check: LinkedIn Ads Aren’t Cheap

One of the first things that came up? LinkedIn Ads aren’t something you can “dabble” in anymore.

For most teams, there’s a baseline level of investment needed to make any LinkedIn advertising strategy effective. Several marketers shared that anything under roughly $5,000/month makes it difficult to gather enough data to optimize campaigns meaningfully. At that point, it becomes a conversation about whether the platform is the right fit for your budget at all.

Instead of asking, “Should we try LinkedIn Ads?” it becomes, “Can we invest enough to do this well?”

Beyond cost, the platform itself presents a learning curve. LinkedIn’s campaign manager operates differently than other ad platforms, and without proper setup and testing, it’s easy to burn through budget quickly.

Targeting Can Make or Break Your Campaign

If budget gets you in the game, targeting determines whether you stay there.

One of the biggest themes across the discussion was the importance of precision in B2B LinkedIn advertising. The marketers seeing the strongest results are spending time building highly controlled audiences using CRM lists, layered exclusions, and constant refinement.

Successful campaigns rely heavily on:

• Custom audience lists pulled from your CRM

• Layered exclusions to filter out irrelevant users (including competitors and mismatched roles)

• Careful audience sizing to avoid LinkedIn’s auto-expansion feature

There was also a lot of caution around LinkedIn’s tendency to “help.” When audiences are too small, the platform will automatically expand them, often reaching users outside your ideal profile. On the surface, it looks like more reach. In reality, it can quietly drain your budget.

Creative Matters More Than Ever (Because It Has To)

When you’re paying a premium to get in front of your audience, your content has to earn its place.

Video continues to play a key role in capturing attention early, especially in awareness campaigns, but it’s not the only format delivering results. Carousel ads are consistently strong performers, particularly for marketers looking to increase engagement without the lift of video production. And for audiences already in-market, simpler formats, like single-image ads, are still doing the job.

The most effective campaigns are those that match content to where the buyer is in their journey and give the platform enough variation to learn what resonates.

Measuring LinkedIn Ads Means Letting Go of Last-Click Thinking

This might have been the biggest mindset shift in the conversation.

If you’re evaluating LinkedIn Ads purely on clicks or direct conversions, you’re probably missing the bigger picture.

Several marketers talked about the importance of tracking what’s often called the “dark funnel,” the indirect impact ads have on awareness, consideration, and eventual conversion. Instead of focusing only on immediate results, they’re looking at trends like increases in website traffic, form fills over time, and overall engagement lift.

And that longer view matters. In many B2B environments, one well-executed campaign can influence pipeline activity for months. It may not show up neatly in attribution reports, but it’s still driving real impact.

Timing, Testing, and a Little Help From LinkedIn

A few additional insights stood out from the discussion:

• LinkedIn’s own support team is underutilized and free. Their reps can provide campaign setup guidance, post-mortems, and even strategic insights on timing and spend.

• Intent data is still evolving. While promising, it’s not yet delivering consistent value for most marketers.

• Sales Navigator may be losing ground as AI-powered tools offer more robust research capabilities.

• LinkedIn Premium Company is emerging as an alternative way to grow followers through automated invites.

So, Are LinkedIn Ads Worth It?

The answer, unsurprisingly, is: it depends.

LinkedIn Ads can absolutely drive results in a B2B marketing strategy, but they only truly reward teams that are intentional. Intentional about budget. Intentional about targeting. Intentional about how they measure success.

For marketers willing to approach the platform with that mindset, the opportunity is still very real.

Want to Hear the Full Conversation?

This recap captures just a portion of what was shared during the session.

Watch the full recording to hear how marketers are approaching LinkedIn Ads in real time, including specific examples, lessons learned, and deeper insights into what’s working right now.