What Should I Put on My LinkedIn Profile for One Niche?

#Start with the niche, not the biography

If you want to be known for one niche, your LinkedIn profile has to stop introducing you like a menu. Most ex-agency specialists make the same mistake. They try to preserve every skill, every client type, every channel, every job title, then wonder why nobody can tell what they actually do.

That’s how you end up with a profile that sounds capable and forgettable at the same time.

A strong LinkedIn niche profile does one job first. It makes the right person think, “They do the thing I need.” Not “They’ve done a bit of everything.” Not “They seem experienced.” The right person should know your lane within five seconds of landing on your profile.

If you’re writing a LinkedIn summary for ex-agency specialists, the goal is not to erase your agency background. It’s to edit it so the pattern is obvious.

#What belongs on the page

The best LinkedIn profile for one niche usually has four things working together:

A headline that names the niche plainly.
An About section that explains the problem you solve.
Featured items that prove the niche.
Experience bullets that show relevant proof, not a full career archive.

That’s the order I’d prioritise if you’re doing LinkedIn profile optimisation from scratch.

If your profile still reads like a broad service provider, start by asking a blunt question: what do I want to be hired for now, and what can I stop signalling?

#Your headline should narrow, not decorate

Your headline is not the place for cleverness. It is the place for clarity.

A good LinkedIn headline for niche positioning does three things quickly:

Names the niche
Names the outcome
Gives enough context to feel real

Examples:

B2B content strategist for SaaS founders
LinkedIn ghostwriter for financial advisers
SEO consultant for tradie businesses
Brand strategist for premium hospitality groups

Notice what’s missing. No long list of channels. No “ex-agency”. No 14-word title stack. If the headline has to be decoded, it’s too vague.

If you still want adjacent work, include it as a secondary signal, not the main event. For example, “B2B content strategist for SaaS founders, with experience across launch, SEO and email” tells the truth without flattening the niche.

#The About section should explain the pattern in your work

A LinkedIn summary for niche positioning is not your life story. It is a short argument for why you are the right person for a specific kind of work.

The structure that tends to work:

One line on who you help
One or two lines on the problem you solve
A few proof points
A simple line on who should contact you

That’s it.

If you’re an ex-agency specialist, your About section should sound like someone who has seen enough briefs to know what actually matters. Not someone trying to sound busy.

A decent test is this: if someone in your niche reads your summary, do they immediately know whether you’ve worked on their kind of problem before?

If not, it’s too broad.

#Featured should show proof, not volume

The Featured section is where a lot of people waste the best real estate on LinkedIn. They pin random posts, generic portfolio pieces, or old work that proves they were employed, not that they are specialised.

For a niche profile, feature only the work that reinforces the positioning you want.

Good items to feature:

Case studies from the niche you want more of
Articles that show your thinking in that niche
A lead magnet, sample, or framework that reflects your specialist angle
A profile page or digital identity profile that makes you easier to find

If you’ve built something like a Digital Identity Profile, that can help because it gives people a search-friendly place to see your expertise and experience without making them piece it together from scattered posts.

Bad items to feature:

A reel of unrelated client logos
Work from five different industries with no common thread
Junior execution pieces that make you look like you’re still trying to prove you can “do marketing”
Anything that says “I can do everything”

The rule is simple. If a featured item doesn’t reinforce the niche, remove it.

#What to keep from agency life, and what to cut

A lot of people get stuck here because they think specialising means lying by omission. It doesn’t.

You do not need to pretend your agency years never happened. You need to translate them.

#Keep the parts that strengthen authority

Keep:

The kinds of problems you solved
The size or complexity of the accounts, if relevant
The outcomes you drove
The sectors that match your niche
The methods you used that still matter now

If you spent five years helping professional services firms build content systems, that matters. If you led paid social for e-commerce brands and now you want to be known for B2B thought leadership, keep the strategic overlap, not the entire media buying history.

This is where a lot of LinkedIn summaries for ex-agency specialists go wrong. They either over-explain the agency chapter or underplay it so much that it looks like they’re hiding something.

Don’t do either.

#Cut the parts that make you look broad or junior

Cut or compress:

Every unrelated industry you ever touched
Every software platform you used once
Every campaign type you executed but don’t want to sell now
Junior-sounding tasks that don’t support your positioning

If your profile says you “managed social, SEO, EDMs, events, display, content, partnerships and internal comms”, all most people hear is, “generalist.”

That may have been true in agency life. It does not help your niche profile now.

Here’s the useful filter: if a line doesn’t help someone picture the work you want next, it probably doesn’t belong.

#Which projects are worth featuring

Feature the projects that show one of these:

Repeated work in the same niche
A clear before-and-after result
A problem that matches the clients you want now
A strategic decision, not just execution

For example, if you want to be known for LinkedIn personal branding for founders, a project where you built a content system, sharpened voice, and improved inbound enquiries is stronger than a beautiful one-off campaign that won awards but has nothing to do with your current offer.

If you’re moving into a niche consulting role, the best proof is often boring in the right way. A content framework. A lead flow improvement. A positioning shift. A repeatable process.

That work sells because it looks like the work you want to keep doing.

Keep on your profile	Trim or remove
Niche-relevant case studies	Unrelated client list dumps
Outcomes tied to the niche	Generic “supported campaigns” language
Strategy work with a clear point of view	Junior execution without context
Repeated themes across clients	Every channel you’ve ever touched
Proof that you solve a specific problem	Proof that you were busy

Key takeaway: Specialised profiles are not built by adding more detail. They’re built by removing the details that blur the signal.

#What to change first so the niche actually sticks

If you try to rewrite everything at once, you’ll stall. Start with the parts that change how people read the rest of the page.

#1. Fix the headline first

This is the fastest signal change. If your headline still says “marketing specialist” or “content strategist”, you’re leaving the niche buried.

Change it first because it affects search, first impressions, and the way people interpret everything underneath it.

#2. Rewrite the About section second

Once the headline sets the frame, the About section should explain it. This is where your LinkedIn summary for ex-agency specialists earns its keep.

Make it specific enough that the right people feel seen. Use the language of the niche. If you work with accountants, say accountant. If you work with boutique law firms, say that. If you work with SaaS founders, say SaaS founders.

#3. Curate Featured third

This is where you prove the claim. If the headline and summary say one thing but Featured shows another, people notice the mismatch immediately.

#4. Edit Experience last

Experience matters, but it should support the story, not compete with it. Shorten old roles. Reorder bullets. Pull the strongest niche-relevant wins to the top.

If you want a simple sequence, use this:

Headline
About
Featured
Experience

That order usually gives the fastest lift in LinkedIn profile optimisation because it changes the story before it changes the archive.

#How specific is too specific?

This is where people get nervous. They worry that if they narrow too much, they’ll lose adjacent work.

That fear is real. But vague positioning creates a worse problem. People don’t know when to call you.

The sweet spot is this: specific enough that the right buyer instantly recognises you, broad enough that you can still take related work without looking inconsistent.

A few examples:

“LinkedIn ghostwriter for SaaS founders” is specific.
“Content strategist for B2B companies” is too broad.
“Brand and content specialist” is basically a fog machine.

If you still want adjacent work, build that into the edges of your profile, not the centre. You can say:

“I focus on LinkedIn thought leadership for founders, with room for adjacent personal brand work.”
“I specialise in content strategy for service businesses, especially those selling expertise.”
“I help B2B consultants and niche firms show up consistently online.”

That keeps the door open without diluting the signal.

#A practical rule for adjacent work

If the adjacent work:

uses the same thinking,
serves a similar buyer,
and helps you stay credible in the niche,

keep it visible.

If it only helps you fill the pipeline but confuses your positioning, keep it off the main profile and discuss it in conversations, proposals, or DMs instead.

That’s the difference between a niche profile and a random collection of past jobs.

#What to say when your background is broader than your positioning

Most ex-agency specialists are broader than their current niche. That’s normal. The mistake is trying to make the profile look narrower than the truth, instead of showing a clear through-line.

Use this framing:

“I started in agency life, where I worked across X, Y and Z.”
“Over time, I found the problems I’m best at solving are in [niche].”
“That’s where I now focus my work.”

That tells the truth and shows progression.

You are not pretending the rest of your experience never happened. You are showing that it led somewhere.

If you want to support that shift off-platform too, a Known Plan can help because it gives consultants and freelancers a professional profile page that shows up in search results, plus thought leadership articles that reinforce the niche over time. That matters when people Google your name after finding you on LinkedIn.

#A LinkedIn summary that sounds specialised, not stiff

A strong LinkedIn summary for ex-agency specialists usually sounds like this:

clear on who you help
direct about the problem
honest about what you’ve done before
confident about what you do now

Not:

“Passionate marketing professional with a proven track record across multiple sectors”
“I wear many hats”
“I’m a creative thinker who thrives in fast-paced environments”

Those lines say almost nothing.

Try this shape instead:

I help [specific audience] solve [specific problem] through [specific kind of work].

I came out of agency life having worked across [relevant sectors or challenges], but the pattern became clear: the work I do best is [niche].

That usually means [two or three proof points or outcomes].

If you need someone who understands [niche language, pain point, or workflow], you’ll probably know quickly whether I’m the right fit.

That is a LinkedIn summary for niche positioning that actually does the job.

#What to do this week

Don’t rebuild your whole profile in one sitting. Do this instead:

Rewrite your headline so it names the niche plainly.
Cut your About section to the work you want more of.
Replace one weak Featured item with a niche-relevant proof point.
Trim one old role so it reads like evidence, not autobiography.
Keep one line that explains the bridge from agency life to your current focus.

If you want a good companion piece while you do that, read Build Your Personal Brand with Digital Identity Profiles. It’s the same idea in a different format, make yourself easier to find, and easier to trust.

Your LinkedIn profile does not need to prove you can do everything. It needs to make one thing unmistakable. That is what gets the right people to stop scrolling.