What to Post About on LinkedIn: Pick 3 to 4 Pillars That Close Deals (2026)

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Last updated: October 20, 2026

What changed: this page used to be a general essay on content ideas. It now walks through choosing three or four topic pillars, with a scorecard for every idea.

BLUF: Post about the problem buyers pay you to solve, and nothing far from it. Pick three or four topic pillars. An expertise lane (the one problem you want to be known for), a proof lane (results inside that problem), a buyer-problems lane (what your buyers struggle with before they hire anyone), and a point-of-view lane (how you think your industry should work). Score every topic idea against those pillars before you write it. If a topic doesn't connect to something a buyer would pay for, it can still get likes, and it won't close a deal.

Key takeaways

Start from your offer. Write one sentence on what buyers pay you for, then build every pillar outward from it.

Three or four pillars is enough. Fewer and the feed gets repetitive. More and nobody can say what you do.

The expertise lane is the anchor. If a stranger reads five of your posts, they should be able to name the problem you solve.

Proof needs its own pillar. Results inside your lane are what move a reader from "interesting" to "I should talk to this person."

Buyer problems are a separate lane from your expertise. They're written in the buyer's words, about the buyer's situation, before your solution enters.

A point-of-view lane filters for you. Pick beliefs a peer could argue with.

Test pillars by conversations and calls. A topic that pulls reach from the wrong audience is a detour.

Pillars decide what you talk about. Post types decide how you say it. Keep the two decisions separate.

What should you post about on LinkedIn?

Post about what you sell, from four angles. That's the whole answer for a founder or business owner who wants clients from LinkedIn.

The trouble is that "what you sell" feels too narrow, so people drift. A consultant posts about productivity. An agency owner posts about LinkedIn growth hacks. A SaaS founder posts about remote work. Each post might do fine on its own. Together they make a feed where nobody can tell what the person does or who should hire them.

Pillars fix the drift. They're the three or four subjects your feed comes back to on purpose. Each one connects to a reason someone would pay you.

The best evidence I have for staying close to the offer is where sales actually come from. In our client work at Hivemind, across 1,000+ client posts, most of the sales come from people who never engage with the content. They just watch. Then on the sales call, prospects quote things the founder said on LinkedIn. Those silent readers are building a picture of what you do and whether you're good at it. Every off-topic post blurs that picture a little.

The four content pillars at a glance

Pillar	What it covers	The buyer question it answers	Share of posts	Where the material comes from
Expertise lane	The one problem you solve and how you think about it	"Does this person understand my problem?"	About 30 to 40%	Your delivery work, your methods, decisions you make for clients
Proof	Results inside that problem, yours or your clients'	"Can this person actually fix it?"	About 20 to 30%	Client wins, case studies, before and after numbers
Buyer problems	What your buyers struggle with before they hire anyone, in their words	"Is this person talking about me?"	About 20%	Sales calls, discovery calls, DMs, objections
Point of view	How you think your industry should work, where you disagree with the default	"Do I agree with how this person works?"	About 15 to 20%	Your strong opinions, decisions you defend, things you refuse to do

Treat the percentages as a starting ratio. If proof is thin right now because you're early, lean on expertise and buyer problems until you have results to show.

How to choose your LinkedIn content pillars, step by step

Step 1. Write the one sentence buyers pay you for

What to do: Finish this sentence. "People pay me to [fix this problem] for [this kind of buyer]." Keep it plain. If you have three offers, write it for the one you most want more of this quarter.

Why it matters: Every pillar comes out of this sentence. If the sentence is fuzzy, the pillars will be fuzzy and the feed will drift.

What to check: Read it to someone outside your industry. If they can't repeat back who you help and with what, rewrite it.

Step 2. Pick your expertise lane

What to do: Choose the single problem inside that sentence you want to be known for. Then check you have enough material for it. Can you list 20 posts' worth of decisions, mistakes, methods, and lessons on that one problem without stretching?

Founder example: A gaming infrastructure CEO we work with posts about leadership. He has the material for it. He has led different companies, and he carries the stories, lessons from mentors, from coworkers, from the founders of companies he worked at. He keeps his network under 10,000 on purpose and uses LinkedIn for business. His posts have pulled up to 70,000 impressions from a profile around 4,000 followers, and he can name people he met and won business from through LinkedIn. The lane worked because the depth was already there, and it reached the people he does business with.

What we've seen: The lane that works is the one with the deepest well of real stories. Pick for depth over how impressive it sounds.

Step 3. Give proof its own pillar

What to do: Every result inside your expertise lane becomes a proof topic. Client wins, before and after numbers, the project you delivered and what changed. Lead with the single most impressive fact, then explain what caused it.

Founder example: The post that led most directly to sales calls in our own work was a case study. We showed the 12 posts we made for a client in their first month, and framed it around a question buyers ask: "How much do we charge for copywriting?" It didn't get much engagement. It got several DMs asking for more information.

What we've seen: Proof posts often look quiet on reach and do the most selling. Client results read as more believable than your own claims, because the client has no reason to inflate their own numbers.

Step 4. Map the buyer-problems lane

What to do: List the problems your buyers describe before they've hired anyone. Use their words. A buyer says "my posts get likes but nobody books a call." You'd call it a conversion problem. Post in their language.

Founder example: An education business we work with had its most viral post about the kind of people it teaches. They treat the work as a hobby instead of treating it like a job. The post named that problem, said to take it seriously from the start, then gave five practical steps. The content behind posts like that drove paid course signups at scale across regular cohorts.

What we've seen: Buyer-problem posts work because the reader recognizes themselves before your solution shows up. For pulling these from sales calls, see how to get LinkedIn post ideas.

Step 5. Claim a point-of-view lane

What to do: Write down two or three beliefs about your industry that a peer could argue with. Show why the default approach made sense, then why you go another way. Lead with empathy. Nobody likes being told they're naive.

Founder example: Mine are on the record. Posting more rarely fixes LinkedIn, and the real lever is positioning or systems. Retention drives more growth than acquisition. LinkedIn best practices are a starting point, and sometimes the right move is to break them. Each one is a lane I can come back to for months, because each one comes from decisions we make in client work every week.

What we've seen: Opinion posts are where comments turn into DMs. A post that makes someone think "I hadn't thought of that," or provokes them enough to disagree or share their own experience, is the kind that sometimes leads to a sale.

Step 6. Score every topic idea before you write it

What to do: Once your pillars exist, run each topic idea through a quick scorecard. Give each criterion 0, 1, or 2 points.

Criterion	0 points	1 point	2 points
Buyer pays for it	Unrelated to your offer	Adjacent to your offer	Directly what buyers pay for
You have proof	No result to point to	Indirect result or your own experience	A specific client or personal result
You have the material	You'd be repeating general advice	One story or example	Several real moments, numbers, or decisions
A peer could disagree	Everyone already agrees	Mild angle	A clear position someone in your field would push back on

Write topics that score 6 to 8 first. Park anything at 3 or below. A low score usually means the idea belongs in someone else's feed.

Step 7. Test pillars against conversations for 100 days

What to do: Run your pillars for about 100 days. Track which pillar each DM, connection request from a buyer, and booked call came from. Cut or rework a pillar that brings attention and no buyers.

Founder example: A co-development studio founder we work with went massively viral on his opinions about hiring and giving his employees a decent life. The studio wasn't hiring at the time. Applications filled up anyway, because people wanted to work with him. That's a lane that clearly worked. It's also a reminder to check who a lane pulls. If you need buyers and a pillar mostly pulls job seekers, you've learned something useful about that pillar.

What we've seen: You need a long enough run to read the data. In my first year on LinkedIn, I had a run of 266 days of posting without stopping. There's very little downside to posting online and more upside. If you post for 100 days, you get better and you see what people actually want.

Pillars vs post types: how they fit together

Pillars and post types are two different decisions, and mixing them up is how feeds go stale.

Pillars answer what you talk about. The four lanes above.

Post types answer how you say it. Proof, point of view, process, buyer questions, a personal story layered in about one in five posts, and a clear ask about once a week. That mix lives in what to post on LinkedIn as a business owner.

Put them on a grid and you get a calendar that never runs dry. Take your expertise lane and write it as a personal story one week, a process breakdown the next, an answer to a buyer's question after that. Same subject, different angle. The reader keeps seeing the problem you solve, and never the same post twice. For the formats themselves, see LinkedIn post examples.

Worked examples: pillar sets for three kinds of business

These are illustrative sets, built to show the shape. Swap in your own offer, results, and opinions.

A fractional CFO for small service businesses.

Expertise lane: cash flow for owners who grew past spreadsheets. Proof: a cleaned-up forecast and what the owner did with it. Buyer problems: "I'm profitable on paper and always short on cash." Point of view: why monthly reporting arrives too late to be useful.

A B2B SaaS founder selling to operations teams.

Expertise lane: how ops teams lose hours to manual handoffs. Proof: a customer's before and after on one workflow. Buyer problems: "We bought three tools and the team still uses email." Point of view: where most software adds work instead of removing it, and what you refuse to build because of it.

A small agency owner.

Expertise lane: the one service you most want to sell this quarter. Proof: a client result inside that service, lead fact first. Buyer problems: the objection prospects raise most on discovery calls. Point of view: a delivery decision you make differently from other agencies, and what it costs you.

Notice what's missing from all three. Productivity tips and posts about LinkedIn itself. Unless you sell LinkedIn services, those topics pull an audience that won't hire you.

What not to post about

Topics far from your offer. They can win likes and still teach your silent readers the wrong thing about what you do.

Content about content. Unless you sell content services, posts about LinkedIn tips put you in competition with people who do this full-time, for an audience that won't buy from you. Your industry is the better source. The freshest ideas usually come from outside the content marketing loop.

A pillar with no material. If you can't name ten real moments in a lane, you'll end up writing generic advice to fill it.

Claims bigger than your proof. If the outcome your buyer wants is bigger than what you've shown, build the pillar around the specific step you can prove.

Too many lanes. Six pillars means each one shows up about once a month. Nobody connects the dots at that rate.

What to track

Judge pillars by what they do for the business. Use reach to explain results after the fact. For what the dashboard numbers do and don't tell you, see how to measure LinkedIn success.

DMs and connection requests from buyers, tagged by pillar. After a month you'll see which lane starts conversations.

Calls booked that mention a post. Ask "what made you reach out?" on every discovery call and note the topic.

Quotes on sales calls. When prospects repeat a line from your posts, write down which pillar it came from. That's the lane doing the selling.

Named deals. Keep a short list of clients or partners you met or won through LinkedIn, and which lane brought them in.

Who each pillar attracts. Check the profiles of people engaging with each lane. Buyers, peers, or job seekers tell you different things.

If your posts get engagement and still no leads, the problem may sit outside your topics. Start with the diagnosis for engagement with zero leads.

Execution checklist

Write the one sentence buyers pay you for.

Choose one expertise lane with at least 20 posts' worth of real material.

Set up a proof lane and list every result you can share inside it.

List ten buyer problems in the buyer's own words.

Write down two or three beliefs a peer would argue with.

Score each new topic idea out of 8 before writing it.

Tag every DM, buyer connection, and booked call with the pillar it came from.

Review pillars after 100 days and cut the one that brings attention without buyers.

FAQ

What should I post about on LinkedIn to get clients?

Post about the problem buyers pay you to solve. Split it into three or four pillars. An expertise lane, proof, buyer problems, and your point of view on your industry. Every post should connect back to something a buyer would pay for. Topics outside that can get reach without bringing in clients.

How many content pillars should I have on LinkedIn?

Three or four. That's enough variety to keep the feed fresh and few enough that each pillar shows up every week or two. With five or more, readers can't tell what you're known for. With one or two, the feed starts repeating itself.

What's the difference between content pillars and post types?

Pillars are the subjects you post about. Post types are the angle you take on a subject, like a proof post, an opinion, a process breakdown, or an answer to a buyer's question. Any pillar can be written as any post type. Planning both on a simple grid keeps the subject focused and the posts varied.

Should I post about my personal life on LinkedIn if I want clients?

Yes, in small doses, and woven through your pillars rather than as a pillar of its own. About one in five posts can be personal. Keep the lesson tied to the problem you solve, so the story still teaches the reader something about your expertise. A personal post makes people like you. The pillars make them trust you can help.

How do I know if a content pillar is working?

Track the conversations it starts. Tag DMs, buyer connection requests, and booked calls with the pillar that sparked them. Listen for prospects quoting your posts on sales calls. Give each pillar about 100 days before judging it, then cut or rework the one that brings attention without buyers.

Can I post about topics outside my business on LinkedIn?

You can, and you should know what it costs. Posts far from your offer can perform well and pull an audience that won't buy. The quiet readers who become clients are building a picture of what you do from every post. Keep off-topic posts rare, and tie them back to your lane when you can.

What if I don't have client results to post about yet?

Lean on the expertise and buyer-problems lanes first. Use your own results as proof until client results arrive. A personal result still counts. Frame the post around the specific step you've actually shown.

How often should each content pillar show up?

With three or four pillars, each one fits into your feed every week or two. That keeps every lane visible without any of them taking over. Use the starting ratio in the pillar table as your guide, with expertise and proof carrying the most posts. When proof is thin, lean on expertise and buyer problems until results come in.

Should my content pillars change over time?

Review them after about 100 days. Cut or rework the pillar that brings attention without buyers. Change your expertise lane only when your offer changes, since the lane comes straight from what buyers pay you for. Proof grows as results come in, so that pillar gets easier to fill over time.

Next step

If you want a second pair of eyes on your pillars, book a discovery call.

What to Post About on LinkedIn in 2026: How to Pick Content Pillars That Close Deals