Can I reach exactly who buys?
That is the question LinkedIn Ads exists to answer, and it is the only large advertising platform that can answer it with a straight face. Google waits for somebody to search for what you do. Meta guesses at who you are from what you watch and tap. LinkedIn asks its members to keep their own work profile current, which means you can choose your audience by professional targeting: job title, the company they work for, that company's industry and headcount, and their seniority. You are not waiting for demand. You are naming the people you want and buying their attention.
What LinkedIn Ads is not is a cheap channel, and that boundary decides whether the rest of this guide is for you. A click here commonly costs $8 to $20 where the same click on Google Search costs $2 to $5, so the price is only defensible when one new customer is worth a lot and the audience is narrow enough to name out loud. A firm selling a $40,000 engagement to operations managers at manufacturers with 50 to 200 staff has a case. A firm selling a $90 product to anyone has none.
LinkedIn sells access to a job title. That is worth several times a Google click when one new client is worth five figures, and worth nothing at all when the sale is small.
How LinkedIn decides who sees you
Three stages, and the third one has a fork in it that catches almost every beginner. Get this picture straight and most of the confusion on this page never happens to you.
You
Who you pick
job title, company, industry, seniority, company size
The auction
your bid and your ad against everyone else bidding for that person
The member
Where it shows
the feed, the message inbox, or a text ad beside the page
Stays inside LinkedIn
A lead gen form opens inside LinkedIn, pre-filled from the member's profile. The lead never touches your website, so it never appears in Google Analytics.
Goes to your website
A click to your site lands the person on your page like any other visitor, shows up in Analytics, and can be counted by your own conversion tracking.
That fork is the single most useful thing on this page. Both options are legitimate and both are worth testing, but they are counted in completely different places. The form gets you more leads for the money, because nobody has to type anything and nobody has to like your website. The click gets you a visitor you can retarget, measure alongside every other channel, and follow all the way to an enquiry in your own numbers. Most firms in the ICP end up running both and reading them separately.
The auction in the middle deserves one sentence of respect. Your bid is not its only input: LinkedIn also weighs how likely members are to engage, so a dull ad aimed at an expensive audience is punished twice, on the click price and on how often it is shown at all.
The four numbers worth reading
LinkedIn's Campaign Manager will show you dozens of columns. Four of them decide whether the channel is working, and the fourth one is not a performance number at all: it is the sanity check you do before you spend a cent.
What is it costing me to be seen?
CPM: the price of a thousand views. This is where LinkedIn's premium shows up most bluntly.
A $40 CPM means 10,000 views of your ad costs $400. Meta often runs a third of that for the same thousand views.Campaign Manager · performanceIs anyone clicking?
CTR: clicks divided by impressions. Judge it against LinkedIn, never against search.
50 clicks from 10,000 impressions is a 0.5% CTR, which is an ordinary result here. Anything from 0.4% to 0.6% is normal.Campaign Manager · performanceWhat does one lead cost?
Cost per lead: spend divided by leads. Everything above is diagnosis; this is the verdict.
$1,200 spent for 10 leads is $120 a lead. Whether that is good depends entirely on what a client is worth to you.Campaign Manager · conversionsIs the audience big enough to learn from?
Audience size: the estimate LinkedIn shows you while you build the targeting.
Aim for 30,000 members or more. At 4,000 you will buy so few impressions that a month of data proves nothing.Campaign Manager · audience builderRead them in that order and each one narrows the question. A high CPM with a healthy CTR means the audience is expensive but the ad is working, and the fix is in the targeting. A reasonable CPM with a CTR down at 0.15% means you are reaching the right desks with the wrong message, and no bidding change will rescue it. A fine CTR with a terrible cost per lead means the ad is doing its job and the landing page or the form is not.
Cost per click is a price. Cost per customer is a decision. Only one of them belongs in the conversation about whether LinkedIn works.
Setting it up
An hour of setup, most of it done once and never again. Step two is the one people skip, and it is the one that makes every later number readable.
- 1Create the Campaign Manager account and add billing
Sign in to Campaign Manager with your own LinkedIn login, create an ad account for the business, associate it with your company page, and add a card. The account is free; nothing spends until a campaign goes live.
10 min - 2Install the Insight Tag on your website
The Insight Tag is one snippet in your site's head, or a tick box if you use Google Tag Manager. Without it, LinkedIn can tell you about clicks and nothing about what those clicks did next.
15 min - 3Define the one conversion that matters
In Campaign Manager, create a single conversion: a form submitted, or a call booked. One, not seven. Everything else is a step you can look at later; this is the number the platform optimises toward.
10 min - 4Build one campaign, one audience, two or three ads
Pick your audience by job title or job function plus company size, write two or three genuinely different ads, and turn off the LinkedIn Audience Network for the first test. It is on by default and it will quietly move your budget off LinkedIn before you know what the feed alone can do.
20 min - 5Set a daily budget you can hold for four weeks
Take the money you are prepared to lose learning, divide it by 28, and set that as the daily budget. A two week LinkedIn test at a small budget tells you nothing at all, because you will not have bought enough clicks to separate signal from noise.
5 min
Three things beginners misread
The wrong read
"Clicks are $14 on LinkedIn and $3 on Google. LinkedIn is four times too expensive."
The right read
"LinkedIn costs us $120 a lead, we close one in four, and a client is worth $8,000. That is $480 to win $8,000."
Misread one
Expensive is a judgement about clicks, not customers
Cost per click is the first number anybody quotes about LinkedIn and the least useful one on the platform. It compares the price of two things that are not the same thing: a click from a person who typed a question into Google, and a click from a named job title at a named size of company who was not looking for you at all.
The only fair comparison is cost per customer. Run it properly: spend, divided by leads, divided by your close rate, against what a client is actually worth over the life of the relationship. A $120 lead that closes one time in four on an $8,000 engagement is cheap, and a $12 lead that never closes is not a bargain.
The wrong read
"LinkedIn says 18 leads. Analytics shows almost no LinkedIn traffic and zero form submits. Our tracking is broken."
The right read
"Those 18 filled in a form inside LinkedIn. They never visited the site, so there is nothing for Analytics to record."
Misread two
Lead gen form leads never reach Analytics
This one costs people whole afternoons. A marketer sees a lead count in Campaign Manager, opens Google Analytics to reconcile it, finds nothing, and concludes the tag is misfiring. Nothing is misfiring. The form opened and closed inside LinkedIn, the member never loaded a page on your domain, and a website analytics tool cannot report on a visit that did not happen.
Two habits fix it. Download or sync the leads out of Campaign Manager into your CRM or inbox the same week, because a lead nobody collects is not a lead. And when you compare channels, compare like with like: form leads against form leads, website enquiries against website enquiries.
The wrong read
"We targeted 3,000 perfect people on $20 a day. Ad B got 2 leads and ad A got none, so ad B wins."
The right read
"40 clicks across two ads in a month. That is not a result, it is a coin toss with a spreadsheet around it."
Misread three
A narrow audience plus a small budget equals no learning
Precision targeting is the reason to be on LinkedIn, and it is also the trap. LinkedIn will spend your budget against an audience of 3,000 people, but at that size the same members see the ad again and again, delivery slows, and a month buys a few dozen clicks. Nothing you conclude from forty clicks is safe to act on.
Widen the audience rather than lengthening the test: add the adjacent job titles, take in a second industry, or stretch the company size band. You can narrow later, once you have enough clicks to see which slice carried the result.
In Clearly
LinkedIn Ads is connectable today. You sign in once with the LinkedIn account that has access to the ad account, pick the account, and the report starts reading campaign performance: spend, impressions, clicks, CTR, CPM and your conversions, over whatever date range you choose, with the previous period beside it.
The block worth knowing about is Top LinkedIn creatives. Instead of a table of campaign names, it shows the actual rendered ads, the ones your audience saw, with spend and cost per result printed beside each one. That turns the monthly creative conversation from an argument about opinions into a wall of ads sorted by what they cost, which is a different meeting entirely.
The wider point is the one this series keeps making. LinkedIn spend sits on the same page as Google Ads spend and the enquiries your website recorded, in one report on one date axis, rather than three browser tabs and a spreadsheet to reconcile them. If you are running LinkedIn for a B2B service business, start a lead generation report and connect it alongside Analytics and Google Ads.
LinkedIn metrics cheat sheet
| Metric | What it is | How it is counted |
|---|---|---|
| Impressions | Times your ad was shown | One count each time the ad appears, not one per person. The same member scrolling past twice makes two |
| Clicks | Times somebody clicked the ad | Counts clicks to your website and, depending on the column you read, clicks that open a lead gen form |
| CTR | Click-through rate | Clicks divided by impressions, as a percentage. A ratio of those two totals, never an average of daily rates |
| CPM | Cost per thousand views | Spend divided by impressions, times 1,000 |
| CPC | Cost per click | Spend divided by clicks. Useful for pacing, useless for deciding whether the channel works |
| Leads | Completed lead gen forms | Counted by LinkedIn when a member submits the in-app form. Not visible to Google Analytics |
| Cost per lead | What one lead cost you | Spend divided by leads. The only number on this table that answers the business question |
Common questions
What does LinkedIn advertising cost to start?
There is no account fee, and LinkedIn's own minimum is around $10 a day per campaign. That minimum is not a realistic budget. With clicks at $8 to $20, a four week test at $10 a day buys you perhaps 30 clicks in total, which is too few to judge anything. Plan on $1,500 or more across four weeks so the test can actually produce an answer.
Should I use a lead gen form or send people to my website?
Test both, and read them separately. The form is pre-filled from the member's profile, so it converts far better and usually costs less per lead, at the price of leads who never saw your website and never appear in Google Analytics. The website click gives you a visitor you can measure end to end and market to again. Many B2B firms run the form for volume and the click for anything that needs the reader to understand the offer first.
Why are my click-through rates so low?
Because you are comparing them to search. On Google, people clicked because they typed a question. On LinkedIn, people are reading their feed and your ad interrupted them, so a CTR between 0.4% and 0.6% is ordinary and healthy. Worry below about 0.3%, which usually means the audience and the message do not match, and celebrate above 1%.
Do I need a company page to advertise?
Yes for anything in the feed. Sponsored content runs from a company page, and the page is what people click through to when they want to check you are real, so it is worth twenty minutes on the logo, the banner and the description before you spend anything. Text ads beside the page do not require one, but they are a small part of the platform and a poor place to start.
Can I target specific companies by name?
Yes, and it is the feature that makes account-based advertising possible for a small firm. Upload a list of company names in a spreadsheet, LinkedIn matches them to company pages, and you can then layer job function or seniority on top to reach the right people inside those organisations. If you have 200 accounts you would love to work with, this turns them into an audience you can advertise to by name.
Where to go next
Before you build anything, write down what one new client is worth and what share of your enquiries become clients. Those two numbers decide whether a $120 lead is a bargain or a disaster, and without them every report you read afterwards is just prices.
The series
All nine Platform 101s, in setup order
What each platform does, what it costs, how to set it up, and what its numbers mean.