10 Real LinkedIn Boolean Search Strings That Actually Work (Tested in Incognito)
Sep 7, 2026
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5 mins read
Looking for a faster way to find qualified leads on LinkedIn? Boolean search strings let you go beyond basic keyword searches and pinpoint the people who fit your ideal customer profile.
Below are 10 LinkedIn Boolean search strings you can copy, adapt, and use today. For each one, we explain what it finds, why it works, and how to make it more precise.
Key Takeaways
Boolean search strings combine keywords with AND, OR, NOT, quotation marks, and parentheses to control exactly who shows up in your results.
Boolean works in the main LinkedIn search bar on any account, and in the Keywords, Title, and Company fields in Sales Navigator.
NOT excludes a term from the whole profile, not just the job title, so use it carefully.
Pasting title strings into Sales Navigator’s Title field gives much cleaner results than the general keyword search.
Define your ideal customer profile first, then test and refine each string before relying on it.
LinkedIn Boolean Operators: A Quick Recap
AND requires every term: marketing AND manager
OR accepts any term: CEO OR “Chief Executive Officer”
NOT excludes a term: developer NOT junior
Quotation marks search for an exact phrase: “product manager”
Parentheses group terms: (sales OR marketing) AND manager
Type AND, OR, and NOT in uppercase. LinkedIn doesn’t support wildcard “*” searches.
Standard LinkedIn: paste the full string into the main search bar, then click “People.”
Sales Navigator: put job title strings in the Title field, company names in the Company field, and skills or topics in the Keywords field. Searching titles separately cuts out profiles that only mention a role in passing.
Search String: ("Head of Sales" OR "VP Sales" OR "Sales Director") AND SaaS
What it finds: Sales leaders whose profiles mention SaaS.
Why it works: OR covers the common variations of senior sales titles, and AND ties them to an industry. Add LinkedIn’s Industry filter for tighter results.
2. Excluding Junior Roles
Search String: "Marketing Manager" NOT (Assistant OR Junior OR Intern)
What it finds: Marketing Managers, minus profiles that mention junior-level terms.
Why it works: It filters out entry-level profiles when you need people with budget or decision-making authority.
Watch out: NOT excludes a term anywhere on the profile. Someone who lists a past internship gets dropped too. For cleaner results, paste this string into Sales Navigator’s Title field so the exclusion applies only to the job title.
3. Finding Prospects With Specific Methodologies
Search String: "Project Manager" AND (Agile OR Scrum OR Waterfall)
What it finds: Project Managers who mention common project methodologies.
Why it works: It targets people by the expertise they list on their profile. It’s useful if you sell project management software, training, or consulting. Pair it with the Skills filter for broader coverage.
4. Identifying Founders and CEOs at Startups
Search String: (Founder OR CEO OR "Chief Executive Officer") AND startup
What it finds: Top executives whose profiles mention startups.
Why it works: OR captures the different top-executive titles, and AND narrows to startups, where founders are usually the direct decision-makers.
Refine it: To focus on very early-stage companies, add NOT ("Series A" OR "Series B"). Not every profile mentions funding stage, though, so treat this as a rough filter.
5. Locating Roles at Competitor Companies
Search String: "Product Marketing Manager" AND ("Company X" OR "Company Y")
What it finds: Product Marketing Managers at the companies you name.
Why it works: It shows you who holds a role at specific companies. Replace the placeholders with real company names, using quotation marks for multi-word names. In Sales Navigator, put the company names in the Company field instead.
6. Finding Leaders Who Are Hiring
Search String: ("VP Sales" OR "Head of Sales" OR "Sales Director") AND hiring
What it finds: Sales leaders whose profiles mention hiring.
Why it works: Leaders who are hiring are usually growing their teams, which often means new budget and new needs. For people who recently started a new role, use Sales Navigator’s job change filter.
7. Targeting Senior Leaders in Specific Industries
Search String: (Director OR VP OR Head) AND (Healthcare OR Pharma OR Pharmaceutical)
What it finds: Directors, VPs, and Heads whose profiles mention healthcare or pharma.
Why it works: It keeps the seniority broad and the industry focused. That suits regulated fields, where industry knowledge matters.
8. Excluding Current Customers
Search String: "Human Resources Manager" NOT ("Client A" OR "Client B")
What it finds: HR Managers, excluding profiles that mention your current clients.
Why it works: It keeps existing relationships out of your new-business outreach.
Watch out: This also drops anyone who used to work at those companies. In Sales Navigator, exclude the companies in the Current company filter instead.
9. Searching for Specific Technical Skills
Search String: "Data Analyst" AND (SQL OR Python OR Tableau)
What it finds: Data Analysts who mention specific tools on their profiles.
Why it works: It targets people by their practical skill set, which is useful for software, integrations, or specialized training.
10. Combining Synonyms for a Niche Role
Search String: ("Content Strategist" OR "Content Marketing Manager" OR "Head of Content") AND B2B
What it finds: Content leaders whose profiles mention B2B.
Why it works: People describe similar roles with different titles. OR makes sure you don’t miss the ones who don’t use your exact keyword.
How to Test and Refine Your Boolean Search Strings
We tested these strings in an incognito window. Incognito turns off browser extensions by default, so you can see how LinkedIn itself handles a string without anything else interfering. Your results will still vary based on your network and account type.
To refine your own strings:
Start simple. Begin with one AND or OR condition.
Add operators gradually. Introduce NOT, quotes, and parentheses one at a time.
Check the results manually. Scroll through the first few pages. Are most profiles a real fit?
Adjust. Too broad? Add AND terms or NOT exclusions. Too narrow? Add OR synonyms.
Layer on filters. Use Location, Industry, and Company size, or Sales Navigator’s filters, to narrow further.
Do these Boolean strings work on a free LinkedIn account? Yes. Paste them into the main search bar. Sales Navigator adds separate Title and Company fields for more precise results.
Why does my Boolean string return no results? The usual causes are lowercase operators, mismatched quotes or parentheses, or too many conditions in one string. Simplify the string and add conditions back one at a time.
Can I save a Boolean search on LinkedIn? In Sales Navigator, you can save a search and get alerts for new matches. On standard LinkedIn, keep your strings in a doc so you can reuse them.
Conclusion
A good Boolean string saves hours of scrolling and gives you a list of leads that actually fit your ideal customer profile. Start with the strings above, adapt them to your market, and refine them until most of the results are a real match.
