LinkedIn Boolean search means typing a search string that combines keywords with AND, OR and NOT, plus quotation marks for exact phrases and parentheses for grouping, straight into the main search bar at the top of any LinkedIn page. The operators only work when you type them in capitals, so AND works and and doesn't.
That's how LinkedIn Help describes it as of October 2026. Here's the catch that trips people up: LinkedIn doesn't support curly braces, square brackets, angle brackets or wildcards such as the asterisk. LinkedIn Help also says the + and - signs may seem to work in some searches, but they aren't officially supported, so you should use AND instead of + and NOT instead of -.
There's a second limit hiding in a separate help article. LinkedIn caps how many Boolean operators you can use in one query on its free search. LinkedIn Help says that's to keep the free search fast and relevant, and to deter profile scraping. Recruiter and Recruiter Lite have no cap, and Sales Navigator allows up to 15 operators per query.
The five operators at a glance
These are the only pieces LinkedIn Help lists for building a Boolean query. The examples in the last column are LinkedIn's own.
| Operator | What it does | Effect on results | LinkedIn's example |
|---|---|---|---|
| Quotation marks " " | Matches an exact phrase, including multi-word job titles | Narrows | "product manager" |
| NOT | Excludes the term that comes straight after it | Typically narrows | programmer NOT manager |
| OR | Returns results that include one or more of the listed terms | Typically widens | sales OR marketing OR advertising |
| AND | Returns results that include every listed term | Typically narrows | accountant AND finance AND CPA |
| Parentheses ( ) | Groups terms so you can build more complex logic | Depends on what's inside | VP NOT (assistant OR SVP) |
One detail on quotation marks: LinkedIn Help says stop words such as by, in and with aren't used, to keep the site running quickly. So don't rely on those little words inside a phrase to change your results.
What LinkedIn won't read as an operator
- Lowercase and, or and not. LinkedIn Help says they must be uppercase to work.
- Square brackets, curly braces and angle brackets. LinkedIn treats them as ordinary characters, so they won't group anything.
- Wildcards such as *. You can't search for every word that starts with a stem.
- The + and - signs. They might look as though they're working, but they're not officially supported.
Parentheses are the only grouping symbols LinkedIn recognises, so if you've copied a search string from another tool, check its brackets before you paste it in.
The order LinkedIn reads your string
When a query mixes operators, LinkedIn Help says it works through them in this order:
- Quotation marks first. Exact phrases are matched before any Boolean logic is applied.
- Parentheses next. Anything grouped is worked out before the ungrouped parts.
- NOT, once quotes and parentheses are resolved.
- AND, after NOT but before OR.
- OR last. It has the lowest precedence of the three.
Here's why that matters. Because AND is read before OR, a string like accountant OR auditor AND CPA (my adaptation, not LinkedIn's example) is read as accountant on its own, or auditor together with CPA. If you want CPA to apply to both titles, wrap them: (accountant OR auditor) AND CPA. When in doubt, add the parentheses yourself rather than trusting the default order.
Operator limits by product
| LinkedIn product | Boolean operators allowed in one query |
|---|---|
| Free LinkedIn search (LinkedIn.com) | Limited, with a cap on the number of operators |
| Recruiter | No limit |
| Recruiter Lite | No limit |
| Sales Navigator | Up to 15 |
LinkedIn Help says Recruiter and Recruiter Lite have no cap because they're built for professional search users. On the free search, keep your strings short and focused.
Worked examples you can adapt
The first four are LinkedIn's own examples. The rest are my adaptations, and they use only the operators LinkedIn says it supports.
| Search string | What it asks LinkedIn for | Source |
|---|---|---|
| "product manager" | That exact title as a phrase | LinkedIn Help |
| programmer NOT manager | Programmers, leaving out results that mention manager | LinkedIn Help |
| sales OR marketing OR advertising | Anyone matching at least one of the three | LinkedIn Help |
| accountant AND finance AND CPA | Only results that include all three terms | LinkedIn Help |
| VP NOT (assistant OR SVP) | VPs, excluding both assistant and SVP | LinkedIn Help |
| "product manager" NOT assistant | The exact title, without assistant roles | Adaptation |
| (sales OR marketing) AND "product manager" | Product managers who also match sales or marketing | Adaptation |
Where to type it and how to filter the results
LinkedIn Help says Boolean strings go into the main search bar at the top of the page. That bar covers people, jobs, companies, posts and more. On desktop:
- Click the Search bar at the top of any LinkedIn page and type your string.
- Press Enter or click See all results to open the full results page.
- Pick a tab at the top, such as People, Jobs, Companies or Posts.
- Use the filters along the top, or open All filters for more.
On the People tab, LinkedIn Help lists All filters options including Degree of connections, Locations, Current company, Past company, School, Industry, Profile language, Open to volunteering, Service categories, Connections of, Followers of and Keywords. Actively hiring is there too, but it's a Premium feature. In the mobile app, you tap the Search bar, tap Search, then tap the People tab and use the dropdowns next to each category.
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One thing to remember: LinkedIn Help says search results are always approximate, so the counter at the top won't always match what you see.
Boolean or natural language search?
LinkedIn now offers AI-powered people search that understands what you mean rather than matching exact keywords. LinkedIn Help gives examples such as Career coaches who can help with public speaking and Finance leaders at nonprofits in Boston. The two don't mix, though. LinkedIn Help says natural language search doesn't support quotation marks, and that if you'd rather have exact keyword matching, you should use Boolean search instead.
For job hunting, LinkedIn Help's jobs article describes typing what you're after in your own words in the Jobs search bar, then refining with the filters and turning on the alerts toggle to get job alerts for that search. My guide on searching for jobs on LinkedIn goes through that side. If you're hunting for a particular kind of person, I've also written about finding recruiters on LinkedIn and finding freelance writers on LinkedIn.
My advice
Start simple. Put the job title in quotation marks, add one NOT to strip out the noise, and see what comes back before you build anything bigger. Type every operator in capitals, use parentheses whenever you mix AND with OR, and forget about wildcards and brackets because LinkedIn won't read them. If you're on the free search, don't stack up operators: keep the string tight and let the People filters do the rest of the narrowing.
Frequently asked questions
What is Boolean search on LinkedIn?
It's a way to combine keywords with AND, OR and NOT, plus quotation marks and parentheses, to control what LinkedIn returns. As of October 2026, LinkedIn Help says you type the string straight into the main search bar at the top of the page.
Do Boolean operators have to be capitalised?
Yes. LinkedIn Help says AND, OR and NOT must be typed in uppercase letters for the search to work correctly.
Can I use wildcards or brackets in a LinkedIn search?
No. LinkedIn Help says it doesn't support curly braces, square brackets, angle brackets or wildcards such as the asterisk. Parentheses are the only grouping symbols it recognises.
Can I use + and - instead of AND and NOT?
They may appear to work sometimes, but LinkedIn Help says they aren't officially supported. Use AND instead of + and NOT instead of -.
What is the Boolean operator limit on LinkedIn?
LinkedIn Help says the free search limits the number of operators in a single query, Recruiter and Recruiter Lite have no limit, and Sales Navigator allows up to 15 per query.
How do I search for people on LinkedIn?
Type keywords, a Boolean string or a natural language query into the Search bar, press Enter or click See all results, then select the People filter. You can refine further with All filters.
