How to Use the LinkedIn Headline Optimizer

1. Paste your current headline into the text box. If you haven’t written one yet, type a draft — even a rough one.
2. Add up to 3 target keywords (optional). These are the terms recruiters or prospects type into LinkedIn search — for example “SEO consultant”, “email marketing manager”, or “paid social specialist”.
3. Click “Analyse Headline.” The tool scores your headline out of 100 across five criteria: length, keyword presence, value proposition, specificity, and call-to-action.
4. Read the feedback for each criterion. Each section tells you exactly what’s working and what to fix.
5. Try a rewrite template. Click “Use this” on any suggested headline, customise it with your own details, and run the analysis again.
6. Copy your final headline with the Copy button and paste it into your LinkedIn profile.

What Makes a Great LinkedIn Headline?

LinkedIn’s algorithm uses your headline as one of the primary ranking signals when people search for professionals in your field. Beyond SEO, your headline is the first thing someone reads after your name — which means it’s doing a lot of persuasion work in a very small space. Here’s what separates a high-performing headline from a mediocre one:

• Optimal length (60–120 characters): Long enough to be descriptive and keyword-rich, short enough to display fully on mobile without truncation.
• Target keywords front-loaded: LinkedIn’s search ranks profiles partly on keyword placement. Having your primary keyword near the start of the headline improves visibility.
• A clear value proposition: Instead of “Digital Marketing Manager at Acme”, try “Helping SaaS companies grow organic traffic with SEO & content.” The second version tells prospects exactly what they’d get by hiring you.
• Numbers and specificity: “Generated £2M in pipeline via paid social” is infinitely more credible than “experienced paid social specialist.” Even ballpark figures help.
• A hook or call-to-action: Ending with “Let’s connect”, “DM me”, or “Open to freelance” signals intent and reduces friction for the reader.
• Separator characters (|, •): These improve scannability and let you pack multiple roles or skills into one line without it reading as a run-on sentence.

Frequently Asked Questions

How long can a LinkedIn headline be?

LinkedIn allows up to 220 characters in your headline. However, LinkedIn truncates displayed headlines at around 120 characters in search results and at around 60–80 characters on mobile connection cards. For maximum visibility, keep your most important keywords and value proposition in the first 100 characters.

Should I use my job title in my headline?

Your job title can be part of your headline, but it shouldn’t be the whole thing. “Marketing Manager” tells people your role but gives no reason to click your profile. A better format is: [Role] + [Specialty] + [Outcome you deliver] + [CTA]. For example: “Marketing Manager | SEO & Paid Social | Helping B2B SaaS reach page 1 | Let’s connect.”

Does my LinkedIn headline affect search rankings?

Yes, significantly. LinkedIn’s algorithm gives strong weight to headline keywords when matching profiles to search queries. If a recruiter searches “content marketing manager London”, profiles with that phrase in the headline will rank higher than those with it only in the experience section. This tool checks whether your target keywords appear in your headline to help you rank for the right searches.

How often should I update my LinkedIn headline?

Whenever your role, focus, or target audience changes. Many professionals also update their headline when actively job hunting (to signal availability) or when pivoting to a new niche. Running your updated headline through this tool each time takes under a minute and ensures you stay optimised.

What’s the best LinkedIn headline for someone who is job hunting?

If you’re actively looking for a new role, include the title you’re targeting (not just your current one), your key skills, and a signal of availability like “Open to new opportunities” or “Available immediately.” For example: “Senior Content Strategist | SEO & Editorial | Open to new roles | London/Remote.” This ensures you appear in recruiter searches for the role you want, not just the one you have.

Is this LinkedIn headline tool free?

Yes, completely free with no sign-up required. All analysis runs in your browser — your headline is never sent to any server.

Related Free Tools

If you’re optimising your LinkedIn presence, these tools on MIINDIGITAL.com can help with the rest of your profile and content strategy:

• Email Subject Line Tester — score your email subject lines for open rate potential
• Readability Score Checker — ensure your LinkedIn posts and About section are easy to read
• Meta Tag Generator — optimise your website’s meta tags for SEO
• Google SERP Preview Tool — see how your pages look in Google search results