PostKeel
Teams using a daily publish loop saw higher retention in our Q2 cohort. [NEED: add your retention figure if you have not confirmed one yet.]
Every number maps to evidence — or becomes an ask.
URL in. First posts out — in minutes.
AI that understands your product before it writes.
Turn your website into a reusable Product Brain and Brand Brain — then create accurate, on-brand marketing without explaining your business every time.
- URL
- Brain
- Draft
- Preview
- Publish
TodayDay 12
LinkedIn · you publish
Your site already knows what to say
We read your homepage and About page, not a blank prompt. Brand Brain holds voice, ICP, and proof. You still copy the post out.
Verified · from your ledgerVoice · calibrated
[NEED: add your retention figure]
Nothing posts until you copy it out.
Built around
- Product Brain
- Brand Brain
- Evidence ledger
- Feed preview
- Account-safe
- SEO · AEO · GEO
- You publish
0 min
From URL to your first Brand Brain
0
Posts PostKeel publishes without you
0%
Of claims confirmed against your evidence — or flagged, never invented
0%
Of posts you review before they go out
The real problem
Your AI shouldn't need a briefing every time.
Every other AI tool makes you re-explain your business, product, audience, and tone from scratch. PostKeel learns it once from your website and reuses it as Product Brain and Brand Brain — automatically, every time.
Without PostKeelWith PostKeel
Open AIOpen PostKeel
Explain your businessLearned from your website automatically
Explain your productCaptured in your Product Brain
Explain your audienceCaptured in your Product Brain
Explain your toneCaptured in your Brand Brain
Explain your competitorsCaptured in your Product Brain
GenerateGenerate — on-brand, every time
Repeat tomorrowNever repeat yourself again
How it works
From website to published — without auto-posting
Five steps. Product Brain and Brand Brain first. Evidence always. You remain the publisher on every channel.
Website
Paste your URL or describe your business. No blank prompt to fill in.
PostKeel
We read your site and extract what matters — product, audience, positioning, voice, and proof.
Product Brain + Brand Brain
What you sell and who it's for becomes your Product Brain. How you sound and look becomes your Brand Brain — reusable on every draft, forever.
Create
Every draft — LinkedIn, X, blog, email — pulls from both Brains automatically. Unverified specifics become a flag, never an invented stat.
Publish
Preview it, then publish yourself. Nothing auto-posts, and nothing needs re-explaining tomorrow.
What we learn
What PostKeel learns
One website read, eight categories captured — the raw material for your Product Brain and Brand Brain.
Product
What you sell, plainly stated — extracted from your homepage and product pages, not guessed.
See it in productAudience
Who it's for — the buyer, their role, and the problem that gets them looking.
See it in productPositioning
What you replace, what makes you different, and the promise you lead with.
See it in productBrand
The story your site already tells about who you are and what you stand for.
See it in productVoice
Register, rhythm, and word choices learned from what you've already written — not a generic AI tone.
See it in productProof
Claims you can actually stand behind, kept in an evidence ledger so nothing gets invented.
See it in productCompetitors
Who you're up against, and how your site already frames the difference.
See it in productVisual identity
Colors, logo, and typography, extracted automatically so visuals match your brand.
See it in product
One update, every channel
One product update. An entire campaign.
Type what shipped. PostKeel drafts it across every channel — grounded in your Product Brain and Brand Brain.
Feature launch
- X
- Blog
- Newsletter
- SEO · AEO · GEO
Evidence
Same claim. Two writers.
Generic AI invents numbers. PostKeel only uses facts you confirmed — or it asks.
Typical AI writer
Exciting news! Our revolutionary platform boosts retention by 300% and is trusted by thousands of industry leaders worldwide!
Sounds confident. None of it is grounded.
Product
From Brand Brain to feed preview
Today's draft, proof status, feed frame, and publish queue — the loop founders actually stick with.
- URL
- Brain
- Draft
- Preview
- Publish
TodayDay 12
LinkedIn · you publish
Your site already knows what to say
We read your homepage and About page, not a blank prompt. Brand Brain holds voice, ICP, and proof. You still copy the post out.
Verified · from your ledgerVoice · calibrated
[NEED: add your retention figure]
Nothing posts until you copy it out.
Capabilities
Everything after the URL paste
Brand Brain, evidence, feed previews, and search surfaces — built as one loop, not a pile of tools.
Learn your brand automatically
Paste your website — PostKeel extracts your identity, audience, and positioning, and keeps it in one place you can refine anytime.
See it in productNever publish an invented stat
Every number and claim maps to something you've confirmed. Unverified specifics become a flag, not a guess.
See it in productGet content that actually sounds like you
Channel-ready drafts in your real voice, metered by real credits — never marketed as unlimited when it isn't.
See it in productSee it before it's real
Preview exactly how each draft will look on LinkedIn, Instagram, and more — then copy it out and publish yourself.
See it in productMeasure what actually worked
Know which posts earned attention, so tomorrow's draft builds on that instead of guessing again.
See it in productSound consistently like you
Calibrate your voice once — every draft follows the same register, word choices, and banned phrases across channels.
See it in productFind where you're being searched for — and missed
Track SEO and AI-answer visibility (AEO/GEO), and see what competitors are ranking for that you aren't.
See it in productTurn one idea into a full article
Outline-to-article blog writing with SEO metadata and answer-engine-ready FAQs — same evidence discipline as every other draft.
See it in product
Who it's for
Built for founders. Any product, any market.
Why we're different
Account-safe by design
Other tools chase volume. We protect the account you already built.
No auto-DM. No auto-connect. No scheduled DOM posting. Every publish is an explicit human click.
Nothing auto-posts
LinkedIn, Reddit, X — PostKeel drafts. You click publish.
Human in the loop
Review voice, proof, feed preview, and CTA before anything leaves your machine.
Proof-backed writing
Unverified specifics become [NEED: …] markers instead of invented stats.
From founders
Why PostKeel works this way
Not features bolted on for a demo — decisions made because the obvious alternative genuinely didn't work.
Priya
“I could ship product faster than I could write about it. Every AI writer sounded like nobody, and every scheduler wanted account access I wasn't comfortable giving. Brand Brain and account-safe publishing are why I switched.”
Priya
“I could ship product faster than I could write about it. Every AI writer sounded like nobody, and every scheduler wanted account access I wasn't comfortable giving. Brand Brain and account-safe publishing are why I switched.”
Marcus
“The moment an AI tool invented a stat about my own product, I knew the fix couldn't be 'write a better prompt.' PostKeel either confirms the fact or flags it — that's the whole reason I keep my proof ledger here.”
Elena
“Nothing in PostKeel auto-posts, auto-DMs, or auto-connects. I always click publish myself — that's why I trust it with my LinkedIn account.”
Pricing
Simple plans. Fair-use credits.
Start free. Upgrade when Brand Brain and the daily loop are working. Credits reset each billing period.
Nothing on any plan auto-posts to LinkedIn, Reddit, or your email.
Free
Trying PostKeel on your own site
$0
- About 10 AI posts · 5 images / cycle
- 1 website analysis · Brand Brain basics
- Feed previews · watermark on visuals · You publish
Most popular
Growth
Solo founders publishing daily
$39/mo
- About 65 AI posts · 100 images · AEO briefs
- Brand Brain refreshes · voice learning · 3 brands
- Quality headroom to rewrite — fair-use soft cap
Pro
Teams and multi-brand agencies
$79/mo
- About 200 AI posts · 300 images · higher AEO
- 10 brands · 10 seats · more analyses
- Team approval path · competitor intel · fair-use soft cap
Shown as USD for US. Final charge follows billing card country. International checkout uses Dodo; India uses Razorpay. Enterprise is custom — talk to us.
Growth is the founder plan most teams start with. Pro is for multi-brand teams.
FAQ
Questions founders ask before they start
Straight answers. No unlimited claims. No auto-post myths.
Does PostKeel auto-post for me?
No. Every publish and send is an explicit human click. We never auto-DM, auto-connect, or schedule DOM-level posting.
What makes drafts trustworthy?
Specific facts must map to your evidence ledger. Missing claims become [NEED: …] markers instead of invented statistics.
How fast can I get my first draft?
Paste your website or describe your brand. PostKeel builds Brand Brain, then drafts first posts with images for you to keep or edit — usually in a few minutes. You can deepen voice and Proof anytime after.
What is Brand Brain?
Your voice, tone, and visual identity in one place — extracted from your site as the site owner, not a portfolio client. Your first posts generate from it right away; the ongoing daily loop of fresh drafts unlocks once your voice calibration passes.
What is a Product Brain?
The other half of Brand Brain — your product, audience, and positioning facts, kept separate from your voice and visual identity so both stay accurate and reusable on every draft.
What is a Campaign?
One product update, drafted across every channel at once — LinkedIn, X, Instagram, a blog article, and a newsletter — all grounded in your Product Brain and Brand Brain, still yours to review before you publish.
Do I see posts as they will look on LinkedIn?
Yes. Create and review screens show feed-style previews (LinkedIn, Instagram, and more). You still copy and publish on the real platform.
How do Free, Growth, and Pro differ?
Free covers limited credits and one brand. Growth adds AEO and higher caps. Pro raises credits further and unlocks competitor intel. Fair-use soft caps — never unlimited.
Is yearly billing cheaper?
Annual plans are priced at ten months — two months free. International checkout uses Dodo; India uses Razorpay in INR.
Will this get my LinkedIn restricted?
PostKeel's posture is account-safe: no auto-posting or engagement spam. You remain the publisher.
How do I share product feedback?
Open Help → Share feedback, or use the short prompts after Brand Brain, voice calibration, and post creation. We read every submission.
PostKeel
Let PostKeel learn your business.
PostKeel builds your Product Brain and Brand Brain, drafts your first posts, and creates visuals in your voice — you always hit publish.