English Vocabulary for LinkedIn Profile Optimization
CEFR B1-B2 • Vocabulary • Headline templates, accomplishment verbs, and the phrases that get profile views
LinkedIn English is its own genre
The vocabulary that works on LinkedIn is different from a CV, different from a cover letter, and different from a tweet. Native English-speaking professionals have figured out a tight set of patterns: punchy headlines, action verbs, results with metrics, and a "personal narrative" voice that is professional but not stiff. This page covers the 30 phrases and patterns that turn an ignored profile into a viewed-and-contacted one.
The headline: 220 characters that decide everything
Your headline appears next to your name in every search result. Make it specific.
| Weak | Strong |
|---|---|
| "Software Engineer at Acme" | "Senior Software Engineer at Acme | Building distributed systems that scale to 10M+ users | Open to mentoring" |
| "Product Manager" | "PM @ Stripe | Leading payments infrastructure for 50K+ businesses | Writing about product velocity" |
| "Marketing Manager" | "B2B SaaS Marketing | Helping engineering-led startups go from $1M to $10M ARR | Ex-Acme, Stripe" |
Headline patterns that work
Pattern 1 — Role | Outcome | Specialty: "Senior PM | Shipping AI features that drive retention | LangChain & RAG"
Pattern 2 — Role @ Company | What you do | Optional credibility: "Engineering Lead @ Stripe | Distributed systems for global payments | Ex-Google, ex-Acme"
Pattern 3 — Identity-first: "Product designer obsessed with onboarding | Helped 3 SaaS companies cut activation time 40%"
Pattern 4 — Mission-driven: "On a mission to make data engineering boring | DBT + Snowflake + 10 years of pipeline horror stories"
The about section: first 3 lines decide if they read more
LinkedIn shows the first 2-3 lines before the "Show more" link. Make them count.
"Strong opener: I help engineering-led B2B SaaS companies go from $1M to $10M ARR — without rebuilding the team.
Over the last 8 years, I have led marketing at three startups (Acme, Stripe, and Brex) and watched the same problem unfold each time: technical founders ship great products but cannot scale go-to-market because their first marketing hire is wrong for the stage.
I write about this every other week — what works, what does not, and the pattern matching I have learned across 14 launches and 4 acquisitions.
📍 San Francisco | 🇪🇺 EU-friendly | 📩 [email protected]"
Action verbs for accomplishments (20 best)
Replace weak verbs with strong ones. Same as performance reviews, with LinkedIn's slightly punchier voice.
| Verb | When to use |
|---|---|
| Drove | Owned an outcome end-to-end |
| Spearheaded | Led from the front, took the risk |
| Launched | Brought a product/program to market |
| Scaled | Grew a system, team, or program |
| Built | Created from scratch |
| Designed | Architected or planned a system |
| Negotiated | Closed a deal or partnership |
| Delivered | Shipped on commitment |
| Reduced | Cut cost, time, or risk |
| Increased | Grew a metric |
| Streamlined | Simplified for efficiency |
| Established | Set up something new and lasting |
| Recovered | Turned around a struggling situation |
| Pioneered | First to do |
| Optimized | Made measurably better |
| Mentored | Developed others |
| Recruited | Hired key talent |
| Partnered | Worked with another team or company |
| Re-architected | Rebuilt a system fundamentally |
| Owned | End-to-end responsibility (more humble than "drove") |
Bullet patterns that work
Each bullet: action verb + what + measurable result.
"Drove the migration of 14 services from on-prem to AWS, reducing infrastructure costs by $1.2M annually."
"Launched the company's first developer API, growing from 0 to 50K monthly active developers in 9 months."
"Mentored 6 engineers — three promoted to senior, one to staff."
"Negotiated a 22% discount on the company's largest cloud contract ($4.8M annually)."
"Built the data platform from scratch — Snowflake, dbt, and Airflow — used by 4 product teams today."
Patterns to AVOID
"Hard-working professional with strong work ethic"
"Senior backend engineer | Built the systems that scaled Acme to 10M users" — show, do not tell.
"Helped the team with various projects"
"Owned the migration of 8 services to Kubernetes, reducing deploys from 2 hours to 8 minutes"
"Self-motivated team player with passion for excellence"
[Drop entirely. Recruiters skip these. Lead with concrete accomplishments instead.]
"Open to opportunities"
"Open to senior IC and engineering manager roles in fintech, payments, or developer tools — remote-first or NYC-based"
Vocabulary for "Open to Work"
| Phrase | When to use |
|---|---|
| "Open to senior roles in [domain]" | Public, broad search |
| "Targeting [specific role] at [stage] companies" | Specific, low-volume |
| "Currently exploring next chapter" | Subtle / passive |
| "Recruiters: only reaching out for [criteria]" | Filter recruiters |
| "Building in public — happy to chat" | Founder mode |
A complete profile section, end-to-end
Headline: "Engineering Lead @ Stripe | Distributed systems for global payments | Open to mentoring"
About (first 3 lines):
I lead the team that processes 60% of Stripe's global payment volume. Over the last 5 years, my team has shipped the systems that handle 10M+ transactions per day across 47 currencies, with 99.99% reliability.
Experience bullet:
- Drove the rebuild of Stripe's core payment processing engine, reducing 99th-percentile latency from 800ms to 90ms. Project completed in 14 months across 18 engineers.
- Mentored 4 senior engineers — two promoted to staff, one started a payments fintech I now advise.
- Negotiated the multi-region failover SLA with our 3 largest enterprise customers, cementing $400M in renewal revenue.
Common LinkedIn vocabulary mistakes
- "Worked on the team" → "Owned the team" or "Led the team." Show ownership.
- "Helped with the launch" → "Launched [specific thing] that drove [specific result]." Specifics over softness.
- "Various projects" → list them with metrics. "Various" is meaningless.
- "Multitasking" → never use. Show concrete deliverables instead.
- "Excellent communicator" → show, do not tell. Cite a specific outcome of communication ("Aligned 4 engineering teams on shared API standards").
Practice: Test yourself
Tap each question to reveal the answer.