PromptAtlas resource · English

LinkedIn Prompts for Founders: Hooks, Posts & Profiles

On LinkedIn, the first line decides everything: it is the only thing most people read before the feed cuts you off at "see more." These prompts help founders and creators turn a rough idea into a hook that earns the click, a post that keeps people reading, and a profile that quietly does your selling. Swap the {placeholders} and paste them into your AI of choice.

Get started free Prompts

When to use these prompts

You have a real lesson from building your company, but the blank post box makes it come out generic and forgettable
Your posts get impressions but almost no comments, and you want a stronger first two lines before the 'see more' cutoff
You are rewriting your headline and About section after a pivot, a launch, or a new role
You want to comment thoughtfully on 5-10 posts a day to grow reach without sounding like a bot
You are turning one long-form idea (a newsletter, a talk, a customer call) into a full week of LinkedIn posts

Mistakes to avoid

Burying the hook: putting your best line in paragraph three, after LinkedIn has already truncated the post at roughly 210 characters on mobile
Pasting an external link in the post body, which tends to throttle reach; the fix is to move it to the first comment and tell readers it is there
Opening with 'I'm thrilled to announce,' which signals a corporate press release and gets scrolled past instantly
Asking AI for 'a LinkedIn post' with no voice, no specific numbers, and no real story, so it sounds exactly like everyone else's

Prompts you can copy

Scroll-stopping hook generator

You are a LinkedIn ghostwriter for {founder role, e.g. a bootstrapped SaaS founder}. Take this raw idea: {one or two sentences on what I want to say}. Write 10 opening hooks of one to two lines each, all under 200 characters so nothing gets cut before 'see more.' Vary the angles: contrarian, specific number, small confession, and question. Avoid 'I'm thrilled' and buzzwords. Output as a numbered list with a one-word tag naming each angle.

Story-driven post from a real experience

Act as my LinkedIn writing partner. My audience is {who follows me}. Turn this experience into a post: {what happened, including two or three real numbers or details}. Use short one-line paragraphs, generous white space, and a hook that lands before the 210-character cutoff. End with one honest takeaway and a light question to invite comments. Use no more than three hashtags. Output the post ready to paste, plus two alternate first lines.

Human comment engine for daily engagement

You are helping me comment on LinkedIn like a real peer, not a bot. Here is the post I am replying to: {paste the post}. My background is {your expertise}. Write three comment options of two to four sentences each: one that adds a specific example, one that respectfully challenges a point, and one that asks a sharp follow-up question. No 'Great post!' openers and no flattery. Keep my voice {casual / direct / warm}. Output as three labeled options.

Profile headline and About rewrite

Act as a positioning expert for founders and creators. Rewrite my LinkedIn headline and About section from this raw info: {what I do, who I help, proof or traction, what I'm known for}. The headline must be under 220 characters, lead with the outcome I create rather than my title, and include searchable keywords. The About should open with a hook, use first person and short paragraphs, and close with a clear call to action ({DM me / link / follow}). Output the headline first, then the About.

Repurpose one idea into a week of posts

You are my content strategist. Take this source material: {paste a newsletter, transcript, or notes}. Pull out five distinct post ideas for {my audience}, each built on one specific insight, with no overlap between them. For each idea give a working hook under 200 characters, a one-line angle, and the format (story, list, contrarian take, or how-to). Output as a table with columns: Day, Hook, Angle, Format.

How to keep them in PromptAtlas

Create one folder for the job or channel.
Add clear tags so search still works later.
Turn changing details into variables.
Save better versions instead of overwriting useful attempts.
Export your library when you need a backup.

FAQ

What makes a good LinkedIn hook?

A good hook opens a loop in the first one or two lines, before the 'see more' cutoff. It names specific stakes ('I almost shut the company down in month nine') instead of throat-clearing, and it promises something the reader wants to resolve enough to click expand.

Should I put links in my LinkedIn post or in the comments?

Put the link in the first comment and mention it in the post ('link in the comments'). LinkedIn tends to suppress reach on posts with outbound links in the body, so keeping the body link-free protects your distribution while still sending interested readers where you want them.

How long should a LinkedIn post be?

There is no single right length. The posts that work earn the expand click with a tight hook, then use short one-line paragraphs and white space so the rest is skimmable. Aim for one clear idea per post rather than hitting a fixed word count.

Can AI actually write posts in my voice?

Yes, if you feed it raw material: three to five of your past posts, the specific words you use, a real story with numbers, and a note on what you never say. Generic prompts produce generic posts, so your inputs are what make it sound like you.

Build your prompt library

Save the prompts that work, add variables, keep versions and find them again in seconds.

Get started free