WriteHero
Sign In

Free LinkedIn Profile Analyzer

Get an instant AI audit of your headline, hooks, and recent posts. See your score and five concrete fixes in about a minute.

  • Score out of 100 across headline, hooks, content, and cadence
  • A headline and hook rewrite in your own voice
  • Your top 5 fixes, ranked by impact
linkedin.com/in/

Or paste your full LinkedIn URL, we'll extract your username.

No spam. We use it only to send your audit and occasional LinkedIn tips.

We only read your public posts. No LinkedIn login needed.

How the LinkedIn profile analyzer works

Three steps from URL to a prioritized action plan.

1

Paste your LinkedIn URL

Enter your profile URL or just your username, plus the email where you want LinkedIn tips. No LinkedIn login or password needed. We only read your public posts.

2

AI reads your headline and recent posts

We fetch your 10-15 most recent original posts (reposts excluded) and your headline, then analyze hook quality, content mix, posting cadence, and engagement patterns.

3

Get your score and top 5 fixes

You get an overall score out of 100, a headline rewrite, a hook rewrite in your own voice, and five recommendations ordered by impact. Everything inline, no PDF to wait for.

What the audit actually checks

Not a static profile checklist, but an analysis of the things that drive reach.

Your headline

The 220 characters under your name follow you into every comment, connection request, and search result. The audit checks whether it says who you help and how, or whether it's a job title that blends into the feed. Then it rewrites it for you.

Your hooks

LinkedIn shows roughly the first 210 characters before the "see more" cutoff. If your first lines don't create curiosity, the rest of the post never gets read. We grade your hook patterns across recent posts and rewrite your weakest one.

Consistency and engagement

The algorithm rewards a steady cadence: accounts posting 2-5 times per week compound reach, while gaps reset momentum. We measure your real posting frequency and average engagement, and compare your content mix against what works.

LinkedIn headline examples that stop the scroll

Your headline is the one line that follows you into every comment, search result, and connection request. The strong versions below all do the same three things: name who you help, the outcome you create, and one specific proof point. Steal the structure for your own profile.

Founder

Weak

CEO at Acme

Strong

I help B2B SaaS teams turn churn into expansion revenue | Founder @ Acme (cut one client’s churn 31% in 90 days)

Product manager

Weak

Senior Product Manager

Strong

Product manager shipping 0-to-1 fintech | I write about the unglamorous decisions behind shipped features

Designer

Weak

UX Designer at Studio

Strong

Product designer for early-stage startups | I turn vague Figma files into flows that convert. 40+ launches.

Sales

Weak

Account Executive

Strong

I help mid-market ops teams kill tool sprawl without a rip-and-replace | AE @ Acme, ex-founder

Marketer

Weak

Marketing Manager

Strong

Demand gen for dev tools | I turn technical products into pipeline. Built a 7-figure inbound engine at X.

Engineer

Weak

Software Engineer at BigCo

Strong

Backend engineer explaining distributed systems in plain English | ex-Stripe, now scaling payments at X

Consultant

Weak

Freelance Copywriter

Strong

Conversion copywriter for B2B SaaS | I rewrite landing pages that double demos. Booked through Q2.

Career switcher

Weak

Aspiring Data Analyst | Open to work

Strong

Data analyst, career switch from finance | I turn messy spreadsheets into decisions. 3 projects shipped, building in public.

LinkedIn About section examples

Your About section opens with one line above the "see more" fold. Lead with a specific point of view, not a list of adjectives, so people click to read the rest.

Marketer

Weak

Experienced marketing professional with a passion for driving results.

Strong

I have spent eight years turning technical products into pipeline. Here is what actually moves demand, and what just looks busy.

Product manager

Weak

Results-driven product manager skilled in agile and cross-functional collaboration.

Strong

I ship 0-to-1 products in regulated fintech. Most of the job is saying no to good ideas so one great one gets built.

Engineer

Weak

Passionate software engineer who loves solving complex problems.

Strong

I build payment systems that do not lose money at 3am. Currently scaling X to handle 10x the traffic it was designed for.

Want yours rewritten the same way? The analyzer above reads your real headline and recent posts, scores them out of 100, and hands you a rewrite in your own voice.

How to optimize your LinkedIn profile

A strong profile is not about a polished photo and a long summary. It is about the handful of things that actually drive reach. Here is the short version of what the audit looks for, and what to fix first.

1. Make your headline a promise, not a job title

Your headline follows you into every comment, search result, and connection request. Lead with who you help and the outcome you create, then back it with one specific proof point. "Senior Marketer" says nothing; "I turn technical products into pipeline" makes someone stop.

2. Win the first two lines of every post

LinkedIn hides everything after roughly 210 characters behind "see more". If your opening line does not create curiosity or tension, the rest of the post never gets read. Open on a concrete scene, a contrarian claim, or a surprising number, never a warm-up sentence.

3. Pick two or three content pillars and stay in your lane

Audiences follow you for a reason they can name. Choose two or three themes tied to your expertise and rotate through them. A focused feed compounds; a random one resets every time you post about something new.

4. Post on a steady cadence, not in bursts

Buffer's analysis of over two million posts found that publishing two to five times a week is the sweet spot for reach and engagement. A great post once a month loses to a good post every Tuesday. Pick a rhythm you can actually keep.

Source: Buffer, study of 2M+ LinkedIn posts

5. Anchor every post in specifics

Numbers with texture (127, not "around 100"), named moments (the Slack ping at 11pm), and real outcomes are what make a post yours instead of something any AI could have written about anyone. Specificity is the difference between credible and generic.

6. Win the first hour, and earn dwell time

LinkedIn's own engineering team has written that how long people linger on a post (dwell time) directly improves how it gets ranked in the feed. So the golden hour after you publish matters: reply to early comments and give people a reason to stop and read, not just tap like.

Source: LinkedIn Engineering, on feed dwell time

How the analyzer compares

Most LinkedIn profile graders only score static fields like your photo and summary. Writing services rewrite your profile by hand for a fee. This analyzer reads your real posts and judges what drives reach, free.

FeatureWriteHero analyzerTypical profile graderProfile writing service
Reads your actual postsYesNoSometimes
Scores hooks and contentYesNoNo
Rewrites in your own voiceYesNoBy hand
Score out of 100YesOftenNo
Time to resultAbout a minuteInstantDays
PriceFreeFree or paid$200 and up
Login or passwordNot neededVariesN/A

Frequently asked questions

Everything about the free LinkedIn profile analyzer.

What is a LinkedIn profile analyzer?
A LinkedIn profile analyzer is a tool that reviews your LinkedIn presence and tells you what to improve. This one reads your headline and your most recent original posts, scores your profile out of 100 across five areas (headline, hooks, content, posting frequency, and engagement), and returns five prioritized fixes plus rewrites in your own voice. It is free, runs in about a minute, and needs no account or password.
What does the LinkedIn profile analyzer check?
The analyzer reads your profile headline and your most recent original posts, then scores five areas: your headline (clarity and positioning), your hooks (the first lines that decide whether people stop scrolling), your content strengths and weaknesses, your posting frequency, and your average engagement. You get an overall score out of 100 plus five prioritized recommendations.
Is the LinkedIn profile analyzer really free?
Yes. You enter your LinkedIn URL and your email, and the full audit is free. We send no spam. The email is where we may follow up with LinkedIn content tips. There is a limit of 3 audits per hour to keep the tool fast for everyone.
Do I need to connect my LinkedIn account or share my password?
No. The analyzer only reads your public LinkedIn posts and profile, the same things anyone can see by visiting your profile. There is no LinkedIn login, no OAuth, and no password involved.
How long does the analysis take?
About a minute. Fetching your recent posts takes 10-30 seconds, and the AI analysis takes another 20-40 seconds. Keep the tab open while it runs.
Why does the analyzer need my posts, not just my profile?
Your headline tells people who you are, but your posts are what actually build an audience. Hooks, post structure, topics, and consistency are what drive reach over time, so the audit focuses on your last 10-15 original posts. Reposts are excluded because they don't reflect your own writing.
What if I haven't posted on LinkedIn yet?
The analyzer needs at least a few original posts to work with. If you haven't posted yet, the audit can't score your content. But that itself is the first recommendation: start posting. WriteHero can generate your first posts from your professional background in minutes.
What is a good LinkedIn profile score?
Scores are calibrated harshly on purpose. 70+ means your presence is genuinely strong: clear headline, scroll-stopping hooks, consistent cadence. 45-70 is typical, a decent foundation with clear gaps. Below 45 means your LinkedIn presence is costing you opportunities and the five recommendations will have the biggest impact.
What makes a good LinkedIn headline?
A good headline does three things in one line: it names who you help, the outcome you create, and one specific proof point. A job title like "Senior Marketing Manager" blends into the feed; "I turn technical products into pipeline, built a 7-figure inbound engine" makes someone stop. See the weak-versus-strong examples above, then let the analyzer rewrite yours.
How is this different from other LinkedIn audit tools?
Most profile graders only look at static profile fields like your photo and summary. This analyzer reads your actual posts and judges the things that drive reach: hook quality, content mix, and engagement patterns. Every recommendation is grounded in your own writing, with rewrites in your voice, not generic checklist advice.

Don't just diagnose it. Fix it.

WriteHero learns your voice from your existing posts and writes new ones that sound like you, hooks included.

Try it free for 7 days, no credit card →