Open your LinkedIn profile, click into your activity, and look at the post that did best last month. If you pay for Premium All-in-One, there may be a small Boost button sitting in its upper-right corner. Beside it, somewhere in your billing, is $50 of boost credit that came with the subscription this month and will come again next month.
It looks like free reach. You already wrote the post. People already liked it. The money is already spent. Press the button, pick a few job titles, and a few thousand more people see your best thinking.
That button is LinkedIn making advertising easy for people who do not run ads. LinkedIn's own blog said in December 2025 that profile boosting was still in beta and gradually expanding, which is why more owners are only now noticing it. Its help center describes the product plainly: boosting is for members who "don't need advanced targeting." If you sell to businesses, you almost certainly do need it. The same post, promoted from Campaign Manager as a Thought Leader Ad, reaches a list you choose, leaves behind an audience you can come back to, and reports like an ad. This is what the button gives you, what it leaves out, and when it is actually the right call.
The Boost Button Offers Six Targeting Choices. Your List of Target Companies Isn't One of Them.
When you boost a personal post, LinkedIn's help page lists the targeting you get: location, language, job title, job function, company industry and job seniority. There is also a default where LinkedIn reads your post and picks the audience itself. In LinkedIn's words, "We'll use the content of your post to target the most relevant audiences."
That is a reasonable set of options for a consultant who wants more people in their field to know their name. It is a thin set for a business that sells to a defined group of companies. Look at what is not on LinkedIn's list:
- Company names or an uploaded company list. If you know the 200 companies within driving distance that could buy from you, Campaign Manager can aim at exactly those. LinkedIn does not list company targeting among a boost's options.
- Matched audiences. Your website visitors, your email list, the people who opened a lead form last quarter. LinkedIn's help page on boosting from a company Page says that "for full targeting features, including Matched Audiences," you build the campaign in Campaign Manager. A personal boost has even fewer options than a Page boost.
- Exclusions. Your current clients, your competitors, your own staff. Without a way to subtract people, every boost pays to reach some of them.
Job title plus industry plus location sounds precise until you remember how loosely people fill in their profiles. We have written about how LinkedIn only knows about half of the job titles you target, and about how the strongest targeting most small B2B sellers have is a list of the exact companies they want. The boost flow offers neither fix.
Kristian Downer, who runs LinkedIn ads for clients at DowSocial, put it bluntly at a workshop in October 2026 when someone asked whether to just use the Boost button now that it is there: "you don't get all of the options of the targeting. You only get a very small amount of those." His advice was to run the same post from your own ad account instead.
A Boosted Post Never Enters Campaign Manager. The People It Reached Are Hard to Find Again.
The targeting gap is the part people notice. The bigger cost is what happens after the boost ends.
LinkedIn creates an ad account for you the first time you boost, but its FAQ is clear about what you can do with it: "you won't have access to an ad account in Campaign Manager." Your results show up in one analytics view for the post, with organic and paid activity together. You set a budget and an end date at the start, and that is the last control you touch. LinkedIn's help page says you "can't change the budget of a boosted post." If you want to spend more or less, you delete the boost and boost the post again.
That would only be an inconvenience if a boost were a one-time event. It isn't. The real value of promoting a good post is the people who stop and engage with it. Someone who watched most of your video, opened your article or reacted to your post has told you they care about the problem you solve. In Campaign Manager, those people can be saved as an audience and shown your next ad, a more direct offer, a week later. That is how a small account builds a warm audience without much website traffic, which we covered in detail in You Don't Have the Website Traffic to Retarget. LinkedIn Will Retarget Anyway.
A boost gives you the attention and keeps the list. You can see that people engaged. You have no Campaign Manager account to build the audience in, so the next ad cannot be aimed at them.
The DowSocial workshop made the same point: "It's harder to build your retargeting audiences." For a business with a long sales cycle, that is the whole problem. Most of your buyers will not be ready the week they first see you. The follow-up is where the sale happens.
Premium's $50 in Boost Credits Only Work on Posts From Your Own Profile.
The credits are what make the button feel free, so it is worth knowing exactly how they work. According to LinkedIn's help page on boost credits with Premium All-in-One:
- The monthly plan includes $50 of boost credit each month. The annual plan includes $600 up front. The free trial includes $100.
- The credits "can only be used to boost posts from your personal profile. You can't use these credits to boost posts from a LinkedIn Page."
- Spend beyond your credits goes on your card, billed each time your spending reaches $100 or at the end of the month.
Premium All-in-One lists at $89.99 a month per license in the US, or $899.88 a year. The cheaper Premium Business plan, at $69.99 a month, does not list boost credits. LinkedIn's help page also notes that it is gradually opening personal boosting to members without the business subscription, so the button may appear on your profile before the credits do.
Here is the trap. Fifty dollars a month is real money, but it is small, and it is tied to one tool. Because it feels already paid for, it nudges you toward the weaker way to promote a post. The credits cannot be moved to Campaign Manager. So the choice in front of you is not "free boost or paid ad." It is "spend $50 on reach with no follow-up, or spend $50 on reach that leaves you an audience." Treat the credit as a small allowance for the jobs a boost does well, which we cover below, and do not let it set your strategy.
One more limit worth knowing: not every post can be boosted. LinkedIn lists text, image, multi-image, article, video and newsletter posts as eligible. Documents, polls, events and posts shared only with your connections are not.
A Thought Leader Ad Promotes the Same Post, and You Keep Every Targeting Control in Campaign Manager.
A Thought Leader Ad is the grown-up version of the same idea. It takes a post written by a real person, you or someone on your team, and runs it as an ad from your company's ad account. In the feed it still looks like that person's post. Behind it, you have everything Campaign Manager offers: company lists, matched audiences, exclusions, manual bidding, saved audiences of the people who engaged, and reporting you can compare against your other ads.
We wrote a full guide to the format in Your Best LinkedIn Ad Doesn't Come From Your Company Page, so here is only what you need to make the switch from the Boost button:
- You need a company Page and an ad account connected to it. You need to be a super admin, content admin or Sponsored Content poster on that Page. This is the one real hurdle for a solo consultant who never set up a Page.
- The author has to give permission, their profile has to show their full name, and the post has to be public. If the author later revokes permission, LinkedIn says the ad "will immediately turn off."
- The post does not have to be yours. LinkedIn's help page says Thought Leader Ads can promote posts from employees, creators, and members who are your 1st, 2nd or 3rd-degree connections. A post from a happy client about working with you can be promoted, with their approval. A boost cannot do that at all.
- The objectives are brand awareness, engagement and video views. That is one thing a boost offers that a Thought Leader Ad does not: a boost can also aim for website visits. Put a link in the post itself and the clicks still come.
- Check two settings before launch. LinkedIn's help page notes that Thought Leader Ads can appear "on the LinkedIn Audience Network," meaning apps and sites outside LinkedIn. For a post meant to be read in the feed, turn that off, and turn off audience expansion while you are there. We explained both in LinkedIn Took Away the AI Campaign. It Kept the AI. Then choose your bid deliberately rather than taking the default, for the reasons in LinkedIn Has Three Ways to Bid. It Defaults to the Priciest.
If you have run Meta ads, this may feel backwards. On Meta, the Boost button has grown into something close to the full ad tool, and our Meta piece on boosting says so. On LinkedIn, the gap between the button and Campaign Manager is still wide. Same word, different products.
The Boost Button Is Fine When You Never Plan to Follow Up With Anyone It Reaches.
None of this makes boosting useless. It is the right tool in a few situations, and they share one trait: you do not need to reach the same people again.
You have no company Page, and setting one up is not worth it yet. A solo advisor or consultant who sells on their own name can boost without any company setup. If the goal is simply more of the right kind of people knowing who you are, a boost does that.
The post is about visibility, not a sale. You spoke at a regional conference, you published a long article, you are announcing a new partner. You want it seen widely by a profession, and there is no next step you plan to send those readers.
You have credits left at the end of the month. If the $50 is there and unused, spend it on a post whose only job is reach. That is a sensible use of money you have already paid. Just don't pull a post out of your Thought Leader rotation to do it, or you lose the audience that post would have built.
Campaign Manager wins every other time. If you want leads, if you have a defined list of companies, or if you plan a second ad for the people who respond to the first, the post belongs in Campaign Manager. For most small B2B businesses, that describes nearly every post worth paying for.
Your Best-Performing Post Is Four Steps Away From Being a Real Campaign.
If you have been boosting and want to switch, here is the path.
1. Pick the post from your own analytics. Look back over the last month or two. The posts that drew noticeably more comments and reactions than usual from people in your market are your candidates. The test of a post worth promoting is whether it says something a buyer you have never met would stop for. A post that only made sense to people who already know you will not travel well with money behind it.
2. Set up the access. Connect your company Page to an ad account if it isn't already, and make sure whoever builds the campaign has one of the admin roles above. If the post is a colleague's or a client's, ask them for permission through LinkedIn's request flow, and they approve it from their side.
3. Build the campaign on your real audience. Upload your target company list, or a matched audience of your site visitors or past leads, and layer one or two filters such as seniority or job function on top. Exclude your current clients, your competitors and your own employees. Turn off the Audience Network and audience expansion. Set the bid yourself. Start with a modest daily budget, since you can change it at any time, which is the control a boost never gave you.
4. Save the people who engaged, and give them something next. Create an audience of everyone who engaged with the ad, and plan the second ad before the first one ends. It should ask for a little more: a guide, a short checklist, a webinar. Not a demo. We covered why in Nobody on LinkedIn Wants a Demo. Offer Them Something Smaller. This step is the reason to do any of this. It turns one good post into the start of a sequence.
The Boost Button Sells Convenience. Your Budget Should Buy a Second Shot at the Same Buyers.
LinkedIn put the Boost button on your profile because one click is the easiest way to get someone to spend. There is nothing dishonest about it, and LinkedIn's own pages say exactly who it is for. It just isn't built for a business that needs to reach a specific set of companies and keep talking to the people who respond.
So keep posting, keep watching which posts land, and send the good ones through Campaign Manager. Let the credits cover the occasional reach-only post. Ask whether a post's audience matters more than its reach, and the right button is usually obvious.
If you would rather hand the whole thing off, choosing the posts, building the company lists and planning the follow-up ads, that is the work we do when we run LinkedIn Ads for B2B companies. Either way, the next time that Boost button catches your eye, you will know what it can and can't buy.
