- LinkedIn profile tools side by side
- Nine tools for a stronger LinkedIn profile
- Which tool fixes which part of your profile
- What LinkedIn says about photos, headlines and the About section
- Review tool, headline generator or human writer?
- Six checks before you rewrite your profile
- Signs your LinkedIn profile is holding you back
- My plain advice on optimizing your LinkedIn profile
- Frequently asked questions
A LinkedIn profile optimizer checks your profile against what recruiters and clients look for, then suggests better wording, keywords, photos or headlines. Some review the whole profile, some fix one part, such as the headline or the photo, and one hands the job to a human writer. Nine options follow in no particular order.
Most LinkedIn profiles aren't bad. They're just unfinished: a job title as the headline, an About section written years ago and a photo cropped from a wedding.
That's the gap these tools fill. The nine below are listed alphabetically and in no particular order, and every description comes from the vendor's own website, read this week. If you'd rather work through it by hand first, my LinkedIn profile optimisation checklist covers each section in order.
LinkedIn profile tools side by side
I checked the free plan column on each tool's own website, as of Oct 2026. Yes means the site says the tool, or a plan or version of it, is free or open source. Trial only means a time-limited trial. Not stated means the pages I read named neither, even where there's a button inviting you to try it, so check the vendor's page before you sign up.
| Tool | Type | Good for | Free plan |
|---|---|---|---|
| Aragon | AI headshot generator | A polished profile photo from selfies | Not stated |
| Careerflow | AI job search platform with LinkedIn optimizer | Section-by-section profile suggestions | Yes |
| Himalayas | Free LinkedIn headline generator | Writing a sharper headline | Yes |
| Jobscan | Resume and LinkedIn optimization tool | Matching your profile to target jobs | Not stated |
| LinkedIn Premium | LinkedIn's own subscription plans | AI writing help inside LinkedIn | Trial only |
| MagicPost | LinkedIn content and visuals tool | Visuals and posts for your activity | Trial only |
| Resume Worded | AI LinkedIn profile review | A scored review with tailored tips | Yes |
| Taplio | LinkedIn growth and scheduling tool | Posting regularly in a few minutes | Trial only |
| TopResume | Human LinkedIn profile writing service | Handing the rewrite to a writer | Not stated |
Nine tools for a stronger LinkedIn profile
Aragon
Best for: Professionals without a recent photo who want to upload a few selfies and get recruiter-ready headshots for their LinkedIn profile.
Careerflow
Best for: Job seekers who want an AI optimizer that suggests improvements to each part of their LinkedIn profile to attract recruiters.
Himalayas
Best for: Anyone stuck on their headline who wants to enter a role, experience level and achievements and get a professional headline back.
Jobscan
Best for: Job hunters who already tailor their resume to job descriptions and want the same keyword check for their LinkedIn profile.
LinkedIn Premium
Best for: Members who want LinkedIn's own profile writing assistant plus insights such as who's viewed their profile, without a separate tool.
MagicPost
Best for: Consultants who want AI visuals, photos and posts so the activity section under their profile doesn't sit empty for months.
Resume Worded
Best for: People who'd like an instant review of their whole profile with tailored tips on what to change, and no signup needed to preview it.
Taplio
Best for: Founders and freelancers who want to write, schedule and analyse LinkedIn posts so visitors see recent activity when they land on the profile.
TopResume
Best for: Senior professionals who'd rather hand the whole job to an expert writer than work through AI suggestions themselves.
Which tool fixes which part of your profile
- The photo: Aragon.
- Suggestions for every section: Careerflow or Resume Worded.
- The headline: Himalayas.
- Keywords for the jobs you want: Jobscan.
- Writing help inside LinkedIn itself: LinkedIn Premium.
- An activity section that isn't empty: MagicPost or Taplio.
- Handing the whole rewrite to a person: TopResume.
What LinkedIn says about photos, headlines and the About section
LinkedIn Help says members with a profile photo receive up to 2X more profile views. It also explains that your headline is created automatically when you add your positions, unless you rewrite it, and that the About section should ideally be one or two paragraphs.
That second point is the one most people miss. If you've never touched your headline, it's probably just your current job title and employer, which tells a recruiter almost nothing about what you're good at. Rewriting it's free, it takes ten minutes and it's the line people see next to your name in search results, comments and messages.
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Review tool, headline generator or human writer?
A review tool reads your whole profile and tells you what's missing or weak, section by section. It's the right start if you don't know where the problems are.
A headline generator or headshot app fixes one part well. Use it when you already know which part lets the profile down.
A human writing service suits senior people with a complicated career story to tell, or anyone who simply won't get round to it. You'll still need to check every line sounds like you.
Six checks before you rewrite your profile
- Does your headline say what you help people do, not just your job title?
- Is your photo recent, clear and cropped to your face?
- Is your About section one or two short paragraphs?
- Do your skills match the words in the jobs or clients you want?
- Have you posted or commented in the past four weeks?
- Would a stranger know how to contact you after reading it?
Signs your LinkedIn profile is holding you back
- Your headline is your job title. Rewrite it.
- Your photo is years old. Replace it.
- Your About section is one long block. Cut it to two paragraphs.
- Your last post was months ago. Share something this week.
Do you make a LinkedIn profile tool? Tool makers can ask to be considered for a featured place on this list.
My plain advice on optimizing your LinkedIn profile
Start with the top of the page and stop there for a week. Rewrite your headline, update your photo and cut your About section to two tight paragraphs, then watch your profile views. Those three parts are what people see before they decide to scroll, so they do most of the work.
Once the top's right, check your photo is the size LinkedIn expects. My guide to the LinkedIn profile picture size shows the dimensions and how it's cropped on mobile.
If you want the full set, start at the LinkedIn Help: 28 Guides to Profile Views, Impressions, Algorithm and Account Fixes. Twenty options within the limit from the free tool that writes LinkedIn headlines.
Frequently asked questions
What does a LinkedIn profile optimizer do?
It checks your profile against what recruiters and clients look for and suggests better wording, keywords, headlines or photos.
Are LinkedIn profile optimizers free?
Some have a free version or a free review. Check the free plan column above, then confirm on each vendor's site before you sign up.
Does a profile photo make a difference on LinkedIn?
Yes. LinkedIn Help says members with a profile photo receive up to 2X more profile views.
How long should my LinkedIn About section be?
LinkedIn suggests ideally one or two paragraphs. Bullet points are fine if they make it easier to read.
Can I change the headline LinkedIn gave me?
Yes. LinkedIn creates it from your positions, but you can rewrite it to show your expertise or personality.
Should I use AI to write my LinkedIn profile?
It's a good way to get a first draft. Edit every line so it sounds like you and only claims what you can back up.
