# LinkedIn headline generator: run it free, or from your agent

Six LinkedIn headlines from your role, who you help and the result, with a counter against the 220 limit.

## Prompt

Use looot to write LinkedIn headlines for [my role], helping [audience] get [result]. 1. Set up https://looot.ai/skill.md. 2. Find a chat completion endpoint in the catalog and check its price, which is per output token. 3. Ask for 6 headlines of 220 characters or fewer, with max_tokens 250. 4. Return each headline with its character count, and the total cost.

## What it needs

Your role, who you help and the result

## What comes back

- headline
- character count
- fits 220 characters

## Endpoints and providers

- openrouter: openrouter-chat

## What it costs

The tool on the web page runs live at no cost to you and is limited per hour. The results come from public data through looot. For heavier or repeated use, run the same job from your own looot account: looot bills per call and charges nothing while your agent is idle. The live price comes from the catalog and shows on the web page.

## Show up in search

A headline that names your role and audience matches what recruiters and buyers type.

## Say the result

Lead with what changes for the people you help, not only your title.

## Fit the limit

The counter shows which headlines fit in 220 characters.

## Team profiles

Let your agent write headlines for a whole sales team from one sheet.

## How long can a LinkedIn headline be?

220 characters. The table counts each headline and flags any that go over.

## What makes a good LinkedIn headline?

Your role, who you help and the result you get them, in plain words. The form asks for those three, and the model builds each headline from them.

## Which model writes the headlines?

Gemma 4 31B, an open model from Google, run through looot with a fixed instruction for this page. It sees only the three fields you fill in.

## Should I use the vertical bar?

It is a common way to split a headline into parts, and some of the six use it. Keep it if it reads well, drop it if not.

## Can I use it for a company page tagline?

Yes. Put the company's offer in the role field and the customers in the who you help field.

## Is this LinkedIn headline generator free?

Yes. Each run on this page costs you nothing and is limited per hour. Your agent can run the same chat endpoint on your own looot account at the per-token price shown above.

## How do I run this from an agent?

Copy the prompt above into your agent with the looot skill.md link. It calls a chat completion endpoint and returns the headlines with their lengths.

## Related tools

- /free-tools/instagram-bio-generator
- /free-tools/twitter-character-counter
- /free-tools/hashtag-generator

## Last reviewed

2026-10-14. The price per call is read live from the catalog on the web page.

## Agent skill for this page

https://looot.ai/free-tools/linkedin-headline-generator/skill.md sets an agent up for exactly the jobs on this page, with the live price of each, and offers the page's starter task once the user has picked a job and seen the price. The line to give an agent is under "Give this to your agent" below.

## For agents

### Give this to your agent

```text
set up looot for LinkedIn headline generator - https://looot.ai/free-tools/linkedin-headline-generator/skill.md
```