Post Writer · User DNA

The AI LinkedIn post writer that starts from you, not a blank prompt

Tell LinkAssist who you are once: your positioning, audience, proof, opinions and the rules you never break. Then turn a thought, a voice note, a YouTube video, a blog or a PDF into a LinkedIn post that sounds like you on a good day.

See how User DNA works

Free plan includes 5 AI posts a month and User DNA. No card needed.

How do you make AI LinkedIn posts sound like you?

Give the AI your material, not just a topic. LinkAssist's User DNA stores your positioning, audience, proof points, strong opinions and hard rules, scores how complete they are, and adds what it learns from your own LinkedIn posts. Post Writer drafts from that every time, then strips common AI tells such as em dashes and overused phrases. You edit the last 10%, and the post keeps your fingerprint.

1.Why do ChatGPT posts all sound the same?

Paste a topic into a blank chat and you get the average of the internet. Same cadence. Same "here's the truth nobody talks about" hook. Same five tidy lessons and an "Agree?" at the end.

Nothing in it is wrong. It's just interchangeable. Your best posts had a strange opening, a specific client story, and an opinion someone might disagree with. That's what people remember when they need what you sell.

Longer prompts help a little. They still don't know your client stories, your hard takes, or how you talk on a sales call. Voice isn't a tone slider. It's a pile of small, consistent choices that a writer needs to remember. Read: Your LinkedIn posts sound like ChatGPT. That's the problem.

2.User DNA: the memory a blank prompt doesn't have

Set it up in a few minutes. It gets better every week.

What you tell itWhy it matters
About you, topics and goal. What you do, who you help, up to three content pillars, and whether you want leads, authority or a personal brandFewer topics mean a sharper, more recognisable authority
Your voice. Tone, sentence rhythm, emoji habits, favourite hooksDrafts match how you actually write
Your takes. One-line opinions others in your industry argue withPosts with a point of view get remembered
Your proof. Wins, numbers, shipped projects, client milestonesClaims become evidence
Hard rules. Words you never use ("thrilled to announce", "game-changer"), topics to avoid, limits like "never criticise competitors by name"The AI won't cross your lines
Reference photos. Up to 5Custom avatar images that look like you

It's scored, so you know what to add. An AI Readiness Score shows how well LinkAssist understands you, split between your answers and your synced LinkedIn data. It tells you exactly what's missing, like a strong opinion or a proof point, instead of asking for more words.

It learns, and you can correct it. LinkAssist notes what it observes from your LinkedIn profile and posts, and what Copilot learns in chat. If it gets something wrong, tell it. The correction overrides the learned version everywhere.

3.Post Writer: from anything to a ready post

  • A thought or story. Type it, or click the mic and talk.
  • A YouTube video. Paste the link. LinkAssist transcribes it, pulls the key lessons and writes hook-led posts.
  • A blog or article URL. It strips the web fluff and turns the takeaways into a post.
  • A PDF. Whitepapers, reports, decks. It extracts the data points that matter.
  • Rough notes. Meeting notes, transcripts, brain dumps.
  • No idea at all. Jump to Idea Labs for today's ideas, each with a dated source.

Five workspaces, three versions each. Work on up to five posts at once, autosaved across devices. Each keeps up to three versions you can flip between. Pick a length: Short (30 to 80 words), Medium (80 to 180) or Long (180 to 350).

Start from a proven shape, or your own. Use one of 99 proven post frameworks, your own templates, or a post from your swipe file as the structure. Your DNA fills it with your experience.

Fix it in a sentence. Type "punchier hook" or "cut the second paragraph" and regenerate in place. Edits and regenerations don't use another post.

See it before LinkedIn does. Live desktop and mobile previews show exact line breaks and where "see more" cuts in. Add up to 9 images, AI images or a custom avatar.

Post, schedule or hand it to a campaign. Post now, schedule up to 30 days ahead (paid plans), add a follow-up first comment for links, or let Campaigns fill weeks of drafts for you to approve.

4.LinkAssist vs a blank ChatGPT prompt

Blank ChatGPT promptLinkAssist Post Writer
Knows your positioning and audienceOnly what you paste each timeStored in User DNA, used every time
Your opinions and proof pointsRarelyBuilt in, and scored for completeness
Your hard rules and banned phrasesYou repeat them every promptSaved once, enforced on every draft
Removes common AI tellsNoYes: em dashes, blocklisted phrases, hook and length checks
Learns from your own postsNoYes, from synced LinkedIn activity
Sources: YouTube, blog, PDFCopy-paste, variesOne-click import
LinkedIn preview with "see more" cutoffNoDesktop and mobile
Schedule and publishNoYes
Your posts used to train AI modelsDepends on your settingsNo. Used only to write for you

You can still use ChatGPT. Connect it to LinkAssist with MCP and it writes with your DNA. Prefer a person? See what a ghostwriter costs in India.

What users say

“Finally - a tool that gets my tone right and posts at the right time.”
Shweta, Professional
“From invisible to consistent - my LinkedIn engagement has doubled.”
Pranav Prathi, Associate Architect

5.Start free. Upgrade when it's working.

  • Free, ₹0: 5 AI posts a month, the basic AI Post Writer and User DNA.
  • Growth, ₹2,499 a month plus GST: 50 posts, Advanced Post Writer, unlimited ideas and AI comments, scheduling, campaigns, MCP.
  • Premium, ₹19,999 a month plus GST: everything in Growth, with a dedicated account manager.
Compare plans

Common questions

Can AI write LinkedIn posts in my voice?

Yes, if it has your material. LinkAssist's User DNA stores your positioning, audience, opinions, proof points and hard rules, and learns from your own LinkedIn posts. Every draft starts from that, not from a blank prompt.

Will the posts sound like AI?

Every post runs through rules that strip the usual AI tells, including em dashes and a blocklist of overused phrases. The more complete your User DNA, the more it sounds like you. A quick edit to add one detail only you know makes the biggest difference.

Can I turn a YouTube video or PDF into a LinkedIn post?

Yes. Post Writer takes a YouTube URL, a blog URL, a PDF, a voice note or raw text and turns it into posts. The Chrome extension can do the same from the page you're on.

Does editing or regenerating a post use my quota?

No. One post is used when a new post is generated or saved. Edits, regenerating with feedback, hook variations, scheduling and publishing are free.

Are my posts used to train AI models?

No. Your posts and DNA are used only to generate content for you.

How long does setup take?

Most founders complete their User DNA in a few minutes and create their first post right after.

Is there a free plan?

Yes. Free includes 5 AI posts a month, the basic AI Post Writer and User DNA. See linkassist.ai/pricing for the full list.

Post Writer

Write like someone who's done the work.
Faster.

While you're wondering what to post, your competitors are building trust, growing their audience and attracting opportunities - not because they're smarter, but because they show up consistently. You don't need hours a day. You just need the right system.

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