1. What LinkedIn Ads do differently
Google ads reach people who are searching right now. LinkedIn ads reach people based on what they are professionally: according to LinkedIn, you can target by job title, company, industry, seniority and skills (LinkedIn Marketing Solutions, "Advertise on LinkedIn", accessed 30 September 2026). For a machine builder who wants to reach maintenance managers in the food industry, that is a level of precision other channels do not offer in this way.
The price for this is that demand usually does not exist yet. Someone who sees an ad on LinkedIn was not just searching for you. LinkedIn is therefore better suited to building awareness and generating interest than to capturing acute demand. Confusing the two is the most common reason why tests disappoint.
LinkedIn offers, among other things, Sponsored Content in the feed, Sponsored Messaging in the inbox, Dynamic Ads and Text Ads. To get started, Sponsored Content is usually sufficient because it covers most objectives and formats.
2. What LinkedIn Ads cost
LinkedIn does not publish fixed click prices. The costs are set in an auction in which you place bids to show ads to members. You set a daily or lifetime budget and can start, stop or change campaigns at any time.
What is documented are the minimum budgets. According to LinkedIn, the minimum daily budget for every ad format is 10 US dollars. For new campaigns with a lifetime budget, the minimum is 100 US dollars; after launch, it is calculated as 10 US dollars times the number of planned days. LinkedIn suggests a starting value of around 25 US dollars per day for new advertisers and 50 to 100 US dollars for existing ones, with corresponding amounts in other currencies (LinkedIn Marketing Solutions, "Making the Most of Your Budget", accessed 30 September 2026).
The minimum budget says little about what a test really needs. One month at the minimum daily budget comes to around 300 US dollars. Whether that produces enough clicks and enquiries for a decision depends on the click price, which you only see in your own test. So plan the test budget backwards: how many enquiries do you need to make a decision, and how much can they cost?
3. Audience size: precise, but not too narrow
The temptation in B2B is to define the audience so narrowly that only the perfect contacts remain. The problem: very small audiences become expensive and provide hardly any data. In its targeting guide, LinkedIn recommends aiming for an audience of at least 50,000 members for good reach, while stressing that there is no universal size and that tests decide (LinkedIn, "Reach your audience: Targeting on LinkedIn", accessed 30 September 2026). The Campaign Manager shows a minimum size during setup below which a campaign will not launch at all.
For mid-sized companies with a narrow niche, this is often the sticking point. If there are only a few thousand relevant decision-makers in your market in the German-speaking region, reach objectives hardly make sense. In that case, it may be better to upload a list of target companies and address them specifically, or to rely on personal outreach and organic posts.
4. Lead Gen Forms or landing page
LinkedIn offers Lead Gen Forms that open directly in the ad and, according to LinkedIn, are pre-filled with profile data such as name, contact details, company, job title and location. The leads can be downloaded or passed on to CRM and marketing automation systems (LinkedIn Marketing Solutions, "LinkedIn Lead Gen Forms", accessed 30 September 2026).
Both routes have strengths; the choice depends on the offer and the follow-up.
The obvious point is: if you lower the barrier, you get more contacts, including less committed ones. There are hardly any robust, independent figures on this. What matters is whether your sales team can do something with many contacts from a download. If you offer an initial consultation, a landing page that explains the offer often works better.
5. The customer value calculation
Whether LinkedIn pays off can be roughly estimated before the test. The following calculation deliberately uses assumed values for illustration; insert your own.
Calculation with assumed example values, not market data.
If your actual cost per qualified enquiry in the test is below this, scaling up is worthwhile. If it is well above, you should change the audience, offer or channel. This calculation also shows why LinkedIn rarely works out for small order values: with an order value of a few hundred euros, there is hardly any scope left for the enquiry.
6. Checklist
- determine customer value and closing rate from your own figures before any budget is spent
- calculate the sustainable cost per qualified enquiry
- define the audience by job function, industry and company size, not too narrowly
- choose an offer suited to cold outreach, such as a checklist or webinar rather than a call to buy
- decide deliberately between Lead Gen Form and landing page based on the offer
- agree the handover of leads into the CRM and follow-up by sales in advance
- limit the test to several weeks and a fixed budget, then decide based on the calculation
7. Conclusion
LinkedIn Ads are not a mandatory channel for mid-sized companies, but they are a strong tool when order values are high and the audience can be clearly described. If you test with the minimum budget, do no calculation and do not follow up on enquiries, you will almost inevitably be disappointed. The limitation: even a well-designed test mainly shows the cost per enquiry after a few weeks; whether this turns into orders only becomes visible months later with long sales cycles. If you would like to work out in advance whether LinkedIn is an option for your offer, feel free to book an appointment.
8. Frequently asked questions
What is the minimum budget I need for LinkedIn Ads?
According to LinkedIn, the minimum daily budget is 10 US dollars for every ad format. In B2B, that is usually not enough for a meaningful test. It is better to calculate backwards from the number of enquiries you need to make a decision.
How much does a click on LinkedIn cost?
LinkedIn does not publish fixed click prices; the costs are set in an auction. They depend on factors such as the audience, competition and ad quality. Only your own test will give you reliable figures for your market.
How large should the audience be for LinkedIn Ads?
In its targeting guide, LinkedIn recommends at least 50,000 members for good reach. Smaller audiences are possible, but they become more expensive and provide less data. The Campaign Manager shows the minimum size during setup.
Are Lead Gen Forms better than a landing page?
That depends on the offer. Pre-filled forms reduce the effort for users and are suitable for content such as checklists or webinars. For consultations or quotes, a landing page that informs and persuades is often the better choice.
Are LinkedIn Ads worthwhile for small companies?
Yes, if the value of a new customer is high and the audience can be clearly defined. With low order values or very small niches, the scope for advertising costs is often too small. A simple calculation using customer value and closing rate shows this before you spend the first euro.
