LinkedIn Headline Optimizer 2026 — Free Score + AI Alternatives

Q: How long should a LinkedIn headline be?

LinkedIn allows up to 220 characters. Most profiles use under 120, leaving significant keyword opportunity unused. For maximum search visibility, aim for 160-200 characters, front-loading your most important keyword in the first 60 characters for mobile preview.

Q: What keywords should I put in my LinkedIn headline?

Include your target job title, 2-3 specific skills or specialisms that your target audience searches for, and your industry or niche. Avoid generic buzzwords like 'passionate' or 'results-driven' which carry no search weight. Use the exact terms recruiters or clients would type into LinkedIn search.

Methodology

How your headline score is calculated

Four dimensions, 25 points each. Published openly so you know exactly what to improve.

DIM 01 — 25 PTS

Keyword strength

Are you using the specific professional keywords that recruiters and clients search for? Generic job titles score low; role + specialisms + industry keywords score high. Buzzwords (passionate, results-driven) reduce this score.

DIM 02 — 25 PTS

Recruiter appeal

Does your headline communicate clear professional identity and a reason to click? Job title only scores low. Adding a specific value proposition, proof point, or measurable result scores high.

DIM 03 — 25 PTS

Clarity & structure

Is your headline readable and well-structured? Using | separators, leading with your job title in the first 60 characters, and avoiding all-caps and emoji overuse all improve this score.

DIM 04 — 25 PTS

Character usage

Are you using LinkedIn's 220-character limit effectively? Most profiles use under 120 characters — every unused character is a missed keyword opportunity. 160–220 characters scores highest.

0–39

Needs work

Generic title only or major issues.

40–69

Getting there

Some keywords but missing key elements.

70–89

Strong

Good keyword coverage and structure.

90–100

Excellent

Keyword-rich, full character use, clear value.

Why it matters

What makes a LinkedIn headline rank in recruiter search

Your LinkedIn headline is the highest-weighted field in LinkedIn's search algorithm. Keywords placed here carry more ranking power than anywhere else in your profile — more than your job titles, skills section, or summary.

When a recruiter searches "Senior Product Manager B2B SaaS", LinkedIn's algorithm matches that query against headlines first. A profile with "Senior Product Manager | B2B SaaS | Product Strategy" will appear before one that says only "Senior Product Manager at Acme Corp" — even if both have identical work history.

The 220-character limit gives you room to target multiple search queries simultaneously. Most professionals use less than 60% of that space.

Full guide: how to write a LinkedIn headline →

01

Front-load your target job title

The first 60 characters show on mobile search results. Put your most important keyword there.

02

Use the full 220-character budget

Every unused character is a missed keyword. Most competitors use under 120.

03

Add your industry and specialisms

Not just 'Software Engineer' — 'Software Engineer | Python | AWS | FinTech'

04

Include a proof point or value prop

What do you uniquely deliver? Metrics beat adjectives every time.

05

Update after every role change

LinkedIn's algorithm weights recently updated profiles higher.

Profiles with keyword-optimised headlines receive 3× more recruiter views — LinkedIn research.

More tools

Everything you need to optimise your LinkedIn headline

Tool

Headline Generator

Create 10 keyword-optimised headlines from scratch in seconds.

Library

100+ Examples

Browse real high-performing headlines by role with scoring analysis.

Guide

How to Write a Headline

The exact formula, character strategy, and 5 mistakes to avoid.

Role

For Job Seekers

Optimizer pre-loaded with job-seeker keywords and 30 examples.

Role

For Software Engineers

Tech-specific keywords and 30 engineer headline examples.

Role

For Marketing

Marketing and growth keywords with 30 real examples.

FAQ

Frequently asked questions

What does the LinkedIn headline optimizer check?

The optimizer scores your headline across four dimensions: keyword strength (0-25), recruiter appeal (0-25), clarity and structure (0-25), and character usage (0-25). Total is 0-100. You also receive 3 AI-generated improved alternatives with explanations of each change.

How long should a LinkedIn headline be?

LinkedIn allows up to 220 characters. The vast majority of profiles use under 120, missing significant keyword opportunity. Aim for 160-200 characters. Critically, put your most important keyword in the first 60 characters — that is the portion visible in mobile search previews and recruiter cards.

What keywords should I put in my LinkedIn headline?

Use your target job title, 2-3 specific skills or specialisms, and your industry niche. Avoid generic buzzwords like 'passionate', 'results-driven', or 'dynamic' — they carry no search weight because recruiters never type those words. Use the exact terms your target audience would search. Our generator helps identify role-specific keywords.

What is the difference between the optimizer and the generator?

The optimizer scores and improves an existing headline. The generator creates new headlines from scratch based on your role and skills. Use the generator if you are starting from scratch or want entirely new options. Use the optimizer if you have a headline you want to improve.

How often should I update my LinkedIn headline?

Update your headline whenever your role, target role, or key skills change. If you are actively job searching, update monthly and test different versions. LinkedIn's algorithm gives a small visibility boost to recently updated profiles. A/B test by changing your headline, waiting 2-3 weeks, and comparing your 'search appearances' metric in LinkedIn Analytics.

Should I include 'Open to work' in my LinkedIn headline?

Generally no — 'Open to work' carries no keyword search weight because recruiters search for skills and roles, not availability status. Instead, write the exact job title you are targeting ('Seeking Senior Product Manager roles' scores lower than 'Senior Product Manager | Product Strategy | B2B SaaS | Open to new opportunities'). The target title, not the availability status, is what gets you found.

Free LinkedIn headline optimizer— paste yours, get an instant score

How your headline score is calculated

What makes a LinkedIn headline rank in recruiter search

Everything you need to optimise your LinkedIn headline

Frequently asked questions

Free LinkedIn headline optimizer
— paste yours, get an instant score