LinkedIn Ads agency: what you get and how to choose

A LinkedIn Ads agency builds campaigns that reach the right decision makers and turn them into enquiries. It pays off if you are in B2B, have a clear audience and want to learn faster than you could on your own. But not every agency delivers the same thing, and not every company benefits. In this article you will read what you get, which questions to ask before you sign, which red flags reveal a weak agency, and when you are better off doing it yourself.

Measure it yourself: calculate your return on ad spend with our ROAS calculator.

What does a LinkedIn Ads agency do?

A LinkedIn Ads agency takes on far more than “running ads”. It works out who your ideal customer is, how to define that person on LinkedIn, which message lands and how a click becomes a real lead.

The difference with fumbling around in Campaign Manager yourself is big. LinkedIn is an expensive channel: click prices are considerably higher than on SEA in Google, which is exactly the gap we unpack in our comparison of Google Ads versus LinkedIn Ads for B2B. Without sharp targeting and strong content you burn through budget fast. A good agency makes sure every euro goes to the right person, and helps build an approach that produces predictable enquiries instead of loose clicks.

What a good agency actually delivers

A strong programme covers at least these five parts. More important than the list is how an agency ties them together: targeting without conversion after the click produces expensive clicks, not customers.

A sharp audience

Targeting on job title, seniority, company size, industry or your own account list. LinkedIn is strong in these professional filters, and LinkedIn’s official ad targeting shows just how finely you can define an audience. The common mistake: aiming too broad. “Everyone in marketing” is not an audience, it burns budget on people who will never buy.

A message that lands

Ads that speak to a specific decision maker, not to everyone. A good ad names a concrete problem belonging to that role and gives a reason to click now. The mistake we see often: a generic company slogan nobody recognises themselves in.

The right ad formats

Single image, document ads, conversation ads or lead gen forms, depending on your goal and the funnel stage. What works for brand awareness is different from what works for direct enquiries. An agency that always reaches for the same format is not thinking with you.

Conversion after the click

Landing pages and forms that turn visitors into enquiries. This is where most self-built campaigns fall apart: the traffic arrives, but there is no strong LinkedIn campaign and no convincing page ready to catch that click. Without that follow-through you are paying for visits that leave straight away.

Reporting on leads, not on likes

Steering and reporting on leads and cost per lead, not on impressions or likes. Ask about the bidding strategy: how an agency bids and steers on relevance score partly determines your cost per result. Engagement is nice, but it does not pay your bills.

The questions to ask before you sign

Not every agency selling “LinkedIn Ads” understands B2B. The answers to the questions below separate a real partner from a click factory. In practice we see that ownership of your ad account and the way of reporting are what make the difference over the long term.

Ask about the sales cycle too. B2B deals take months. An agency that only steers on direct conversions and asks nothing about how your deals close is missing half the picture.

Red flags at a glance

• The agency owns the account. If you are not the owner of the ad account, you are stuck and you lose your data the moment you leave. Demand ownership or at least full access.
• Selling everything as LinkedIn. An honest agency sometimes points you to a different B2B lead generation approach if that is smarter.

Outsource LinkedIn Ads or do it yourself?

Outsourcing LinkedIn Ads pays off if you have a clear B2B audience, enough budget to test, and no time or expertise to take on the learning curve yourself. An agency shortens that curve because it already knows the patterns from other accounts.

It pays off less if your audience is broad and consumer-facing, or if your monthly budget is so small that you never gather enough data to optimise. In that case another channel is often the smarter first move. We say so plainly, because a programme that costs you money without producing customers helps nobody move forward.

What it costs and what it delivers

With an agency, count on a fixed fee for the work plus your advertising budget. That budget goes straight to LinkedIn. What determines your ad’s placement and where your money goes is covered in our overview of the cost of LinkedIn Ads. Do not steer on cost per click, but on your ROAS and your cost per qualified lead: that tells you whether the channel really produces customers.

LinkedIn works best as part of a bigger picture. Combine your ads with a sharp account-based approach and the return goes up. With our account-based marketing approach that delivered 189% more MQLs at 22% lower monthly costs.

Common mistakes

What we see too often at companies that tackled LinkedIn themselves:

• Targeting that is too broad. “Everyone in marketing” is not an audience. It burns budget.

• An offer with no reason to click now. Without a strong proposition no ad works.
• No follow-through after the first click. Anyone who does not convert straight away, you never hear from again. Read how to fix that with a good LinkedIn campaign and LinkedIn ads that build on each other.
• Steering on likes. Engagement is nice, but it does not pay your bills.

Frequently asked questions

What does a LinkedIn Ads agency cost?

You usually pay a fixed agency fee on top of your advertising budget. Do not judge the hourly rate, but the cost per qualified lead and your ROAS: that tells you whether the channel produces customers.

How much budget do I need at minimum for LinkedIn Ads?

Enough to gather sufficient data each month to learn and adjust. LinkedIn is more expensive per click than most channels, so with a small test budget you rarely reach reliable conclusions. An honest agency tells you upfront whether your budget is realistic.

Who owns my ad account if I work with an agency?

Ideally you remain the owner of the ad account and the data, and you give the agency access. That way you lose nothing when you switch later or bring things in-house. Lock this down before you start, because it is one of the most frequently forgotten agreements.

Ready to start with a LinkedIn Ads agency?

Tell us your audience, your budget and your goal, and we will tell you honestly whether LinkedIn Ads is the smartest move for you or not.

We are a small team, so we move fast and do more than you expect. Schedule your free intake and within 24 hours you will hear where your opportunities lie.