There is a sentence that gets said in almost every conversation about advertising a business-to-business company, and it sounds like settled wisdom. We sell to businesses, so we advertise on LinkedIn.
It is settled wisdom. It is also the reason a lot of small B2B firms are paying the highest click prices in advertising for the only channel they have ever tried.
The operations director you are paying fifteen dollars a click to reach on a Tuesday afternoon goes home on Tuesday evening. She does not become a different person. She scrolls Instagram while dinner cooks, and she is reachable there for a fraction of what you just paid, on a platform you have written off because it is where people post photographs of their weekend.
The objection to this is real and it is worth taking seriously rather than waving away, because it is not about whether your buyer is on Facebook. Everyone is on Facebook. It is about whether you can find her.
Facebook Does Not Know Where Anyone Works
Here is the whole problem in one sentence, and everything else in this article follows from it.
Almost nobody maintains their employment details on a Facebook profile. People fill in a job title once, in 2013, at a company they left two moves ago, and never touch it again. There is no reason to. Nobody is being recruited on Facebook, nobody is being evaluated by a prospective client there, and the platform gives you nothing in return for keeping it current.
Maintaining that exact field is the entire reason LinkedIn exists, though it is worth saying that even LinkedIn only knows half of what people's titles actually mean. People update it the week they are promoted, because a promotion is worth announcing and because the next job depends on it. LinkedIn is not better at B2B targeting because its engineers are cleverer. It is better because its users do the data entry, continuously, for free, out of self-interest.
So when you open Meta's targeting tools and type in a job function, you are not searching a maintained professional record. You are searching an inference, drawn from behavior and from stale profile fields, and it will be looser than you want. Ben Heath, who has run Facebook ads professionally for well over a decade, puts the practical version plainly: targeting a specific profession directly is difficult because not many people list their job title on their Facebook profile.
That is not a setting you can fix. It is the material you are working with.
That Gap Is Not a Flaw. It Is the Price.
Once you see the gap as a permanent feature rather than a defect, the question changes from "can I target B2B on Meta" to something far more useful: what am I actually buying, and does the arithmetic work?
You are buying looser targeting, considerably cheaper. Those two facts are the same fact. Lewis Mudrich, who has managed B2B spend into the seven figures, describes the trade without dressing it up: Facebook traffic does tend to be lower quality than LinkedIn or Google search, and it is significantly cheaper precisely because LinkedIn's job title targeting is so good that they can charge a premium for it, and plenty of B2B companies pay it.
That is an honest trade, and whether it is a good one is arithmetic rather than opinion. We have already worked through how to tell whether an expensive B2B lead is actually expensive, using gross margin rather than gut feel, and the same method applies here in reverse. A cheaper lead that converts at a lower rate can beat a costlier lead that converts better, or it can lose badly, and the only way to know is to carry the numbers all the way to closed business instead of stopping at cost per lead.
What you should be suspicious of is any version of this argument that skips the quality question entirely. Cheaper clicks are not the point. Cheaper qualified conversations are the point, and the sections below are mostly about closing the distance between those two things.
Start Where You Already Know the Answer
If you are skeptical, and you should be, do not open a prospecting campaign. Start with the audience where the targeting question does not arise at all, because you are not targeting strangers.
Retarget the people who have already been to your website. We have made the case at length that your cheapest Meta customers are the ones who already know you, and it is doubly true here.
There is a sharper version of this worth knowing, and it is the single best first move for a business that does not believe Meta can reach its buyer. You are almost certainly already buying traffic somewhere you do trust. Maybe that is LinkedIn, maybe Google, maybe both. That traffic arrives on your site carrying UTM parameters that identify where it came from.
Build a Meta audience of website visitors whose landing page URL contains those parameters. You now have a Facebook and Instagram audience made up exclusively of people who arrived through your LinkedIn campaigns, which means LinkedIn's expensive, well-maintained job title targeting did the qualifying and Meta only has to do the reaching. You are, in effect, renting LinkedIn's data and buying Meta's inventory.
The catch is size. That audience is as small as your existing paid traffic, so it will not carry much budget. Treat it as proof rather than as a channel. If those people respond on Meta, the objection that your buyer cannot be reached there is answered, with your own money and your own leads, for very little.
From there the natural next step is broader: everyone who has visited in the last ninety days. Show them the three things that move a considered purchase along rather than a discount. Proof that other people like them bought and were glad. Content that explains how the thing actually works. And something that positions you as worth listening to on the subject.
Then Teach Meta Who Your Customers Are
Retargeting runs out. It is bounded by traffic you already have, and eventually you want people who have never heard of you.
This is where you stop describing your buyer to Meta and start showing it examples instead. Upload a customer list, and let the platform find people who resemble them.
The order matters, and it is an order of data quality. Past customers first, because they are the definition of the thing you want more of. Then your email list, if the people on it genuinely resemble buyers rather than being a pile of newsletter subscribers. Then website visitors, which is the weakest of the three because visiting a website is a very low bar. Build a lookalike from the best source you have, starting at one percent and widening only once it is performing.
If your customer list is long enough to segment, feed the best slice rather than all of it. The firms you were glad to work with, in the industries where you win most often. What you are trying to do is show Meta a clear picture, and a clear picture of your ideal client is more useful than a blurry picture of everyone who ever paid you.
Now the caveat that the people selling you this rarely mention. Your match rates will be worse than you expect, and specifically worse than they would be on LinkedIn, because B2B lists are full of work email addresses and work email addresses are not what people sign up to Facebook with. Silvio Perez, whose agency runs Meta campaigns for B2B companies, is straight about it: Meta does not do the best job matching business email addresses, so upload what you have, look at the match rate, and decide whether there is enough there to work with. Some of your list will match. Not as much as you would like.
There is a tier of paid tools that exists to solve exactly this, building firmographic audiences and pushing them into Meta so you can approximate LinkedIn-style targeting. They work, and if you are spending at a level where a few hundred dollars a month in tooling disappears into the noise, they are worth knowing about. For most firms reading this, they are a later problem.
No List Yet? Target What They Read and What They Belong To
Plenty of businesses have none of the above. No customer list worth uploading, no email list, barely any traffic. The standard advice at this point is to go and get some, which is true and unhelpful.
There is a better answer, and it is the most immediately usable thing in this article.
Almost every profession organizes itself. There are governing bodies, licensing boards, trade associations, professional institutes. And almost every profession reads something: a trade magazine, an industry publication, a well-known conference. These organizations and publications have Facebook pages, and the people who follow them are overwhelmingly the professionals themselves. Nobody follows a state bar association for entertainment.
So you target the association rather than the job title. You target the trade publication rather than the seniority. Facebook may not know that a person is a commercial electrician, but it knows they follow three electrical trade bodies, a wholesaler and two industry magazines, and that pattern is a better signal than a job title field last updated in 2013.
Be clear-eyed about what this is. It is scaffolding. Interest targeting is the most expensive way to buy this audience and the least precise, and you are accepting that because you have nothing better yet. The point of running it is not the campaign. The point is that after a hundred or two hundred leads you finally have a list, and that list becomes the lookalike you should have been using all along. Then you take the scaffolding down.
The Broad-Targeting Argument, and How to Settle It in Your Account
Ask two competent practitioners whether to let Meta target broadly for B2B and you will get two confident, opposite answers. This is worth sitting with rather than picking a side, because both of them are describing something real.
The case against is that Meta's automated audience settings are far too loose for B2B lead generation. Hand over the controls and you get volume, and volume of the wrong people is not a result. When your buyer is one in four hundred rather than one in four, a system optimizing for cheap outcomes will find you cheap outcomes from the wrong people.
The case for is that this has changed, and recently. Meta's ranking systems have become markedly better at reading the content of an ad and inferring who should see it, and practitioners who were skeptical of broad targeting for B2B two years ago now recommend testing it.
Both are true, under different conditions, and here is how to work out which describes you. This is the single most common thing we get asked to settle when we take over a Facebook ads account, and it is almost always decided by four things rather than by taste.
Broad is worth testing if your addressable market is genuinely large. If you sell to small and mid-sized businesses of almost any kind, there are millions of them, and Meta has room to find the pattern.
Broad is wrong if you are account-based. If your entire market is four hundred named companies, no amount of algorithmic inference will confine spend to them. You need your own data, or bought data, and nothing else will do.
Broad depends on your pixel. A well-established pixel with years of conversion data behind it gives the system something to reason from. A pixel installed last month gives it nothing.
And broad depends almost entirely on your creative, which is the part people skip. When you stop telling the platform who to find, the ad itself becomes the filter. That means naming your buyer out loud in the copy. Not "streamline your operations" but "if you run a plumbing company with eight to thirty vans." The wrong reader should bounce off it. If your ad could be read comfortably by anyone, broad targeting will deliver you anyone.
The Lead Form Is Where B2B Quality Is Won or Lost
Meta's native lead forms convert better than sending people to a landing page. They are also where B2B lead quality quietly dies, because the same frictionlessness that produces the conversion produces a person who does not really want to talk to you.
The fix is counterintuitive and it is the whole game: deliberately make the form harder.
Meta gives you the first lever in the form settings. There are two form types, and the default is the one built for volume. The other adds a review step so people confirm what they are submitting before it goes. Choose that one.
Ask for a work email and require it to validate. On a consumer platform this is the single most effective filter you have, because a personal address costs nothing to give and a work address is a small commitment.
Then add one or two qualifying questions of your own. Meta allows up to fifteen, which is far more than you should use. What is your budget range. How many locations do you operate. When are you looking to start. Every one of these loses you some submissions, and the ones you lose are the ones you did not want.
There is a failure mode this prevents that anyone who has bought cheap leads will recognize. You call someone who filled in a form and they have no memory of it whatsoever. They are not lying. They tapped something between two other things while half paying attention, and nothing about the interaction was effortful enough to store. A form that takes twenty seconds of thought produces a person who remembers thinking.
The Campaign Almost Nobody Runs
This last one is the highest-leverage thing here, and in a small firm it costs almost nothing to run.
Take the companies currently in your pipeline. Not leads, not a list of prospects: the handful of real opportunities where a conversation is genuinely in progress. Build an audience from those contacts and run ads at them for the duration of the deal.
The audience is tiny, so the budget is tiny. Two things are worth showing.
The first is proof. While your contact is quietly justifying you to somebody else in their business, a case study from a company like theirs appears in their feed. You are not persuading them. You are arming them.
The second is more useful and almost nobody does it. Take the objection that comes up in nearly every deal you run, the one you can predict before the call, and build an ad that answers it. If price is always the sticking point, run something that addresses value directly to exactly the people currently deciding whether to pay you. You are handling the objection before it is spoken aloud, in the days between meetings when you would otherwise have no presence at all.
If your deals are large and slow, and they involve more than one decision-maker, this is the campaign with the best return in this entire article. Moving one deal across the line usually pays for a year of it.
When This Is Not Worth Your Time
Three situations where the honest answer is to leave Meta alone.
If your total market is a few hundred named accounts, this is the wrong instrument. Your buyer is too rare for a platform that works by finding patterns across millions of people, and the money belongs where you can name the companies.
If your service is only ever bought at a moment of urgent need, and people find you by searching for it, then search is where the demand already exists and you should saturate that before advertising to anyone who is not currently looking.
And if you have no way of knowing which leads turned into revenue, do not start here. Meta will produce more leads at lower cost than LinkedIn, and without the ability to follow those leads to closed business, cheaper and worse looks identical to cheaper and better on every dashboard you own. You will scale the wrong thing confidently.
But if you sell something valuable to a broad category of business, if you already know your customers well enough to describe them, and if you have been paying LinkedIn prices because that is what people told you B2B costs, which is a choice you never actually had to make, then there is a large, considerably cheaper audience of the same human beings sitting on the other platform. They are just not at work when you reach them.
Which, as it turns out, is not the disadvantage everyone assumes it is.
