How does ContentDNA analyze my writing voice?

ContentDNA uses AI to analyze the specific patterns in your writing: sentence length distribution, how you open and close posts, the vocabulary you use, your emotional register, and unique quirks like how often you ask questions or use lists. This creates a precise voice fingerprint that can be used to generate new content.

Can ContentDNA write content that sounds exactly like me?

Yes. Unlike generic AI tools, ContentDNA extracts your specific writing DNA — not just 'your tone' but exact patterns: your hook style, power words you actually use, your sentence rhythm. It generates content that captures these specific traits, not just a generic approximation.

What types of content can ContentDNA generate?

ContentDNA can generate tweets (under 280 characters), LinkedIn posts, email introductions, and newsletter sections — all in your analyzed writing voice. You can also compare the output against what a generic AI would write.

How is ContentDNA different from ChatGPT for writing?

ChatGPT generates generic content based on a prompt. ContentDNA first analyzes your actual writing to extract a voice fingerprint — sentence patterns, vocabulary, hooks, closings — then uses that fingerprint to generate content. It also improves with each use as you rate outputs, building a model specific to you.

Is ContentDNA free to use?

ContentDNA offers 3 free DNA analyses. Paid plans start at €29/month (Starter) for unlimited analyses and generations, and €69/month (Pro) for advanced features including voice consistency tracking and shareable DNA profiles.

YOUR WRITINGHAS A DNA.WE SEQUENCEIT.

Paste your posts. Get your voice fingerprint. Generate content that sounds exactly like you — not like a language model.

ANALYZE MY WRITING →

Free to start · No credit card · Instant results

orone topic → four platforms →

> The anti-slop tool.

~30s

TO ANALYZE

paste and go — no signup required

PLATFORMS

X · LinkedIn · Newsletter · Cold Email

92%

AVG VOICE MATCH

vs generic AI output side-by-side

100%

PRIVATE

raw text never stored after analysis

// TRY IT FREE — NO SIGNUP

PASTE YOUR WRITING. SEE YOUR DNA.

Full analyzer with generation →

SAMPLE INPUT

paste anything

SAMPLE SEQUENCE

EXAMPLE OUTPUT

TONE

CONTRARIAN-DIRECT

82%

RHYTHM

STACCATO

Short punchy declaratives → rare longer payoff

EMOTIONAL REGISTER

PROVOKE

55%

INSPIRE

30%

INFORM

15%

SIGNATURE QUIRK

"Opens with contradiction. Never uses exclamation marks."

← Paste your writing to see YOUR sequence

// HOW CONTENTDNA WORKS

PASTE → ANALYZE → GENERATE

STEP 01/03

PASTE

Your writing — any format. Tweets, LinkedIn, blogs, newsletters.

STEP 02/03

ANALYZE

AI extracts your patterns. Rhythm, vocabulary, hooks, emotional register.

STEP 03/03

GENERATE

Generate new content in your exact voice. Not generic AI — you.

// THE DIFFERENCE

GENERIC AI vs. YOUR DNA

Same prompt: "Write about building in public." Different DNA.

GENERIC AI OUTPUT

Building in public is an incredibly powerful strategy for entrepreneurs and creators alike. By sharing your journey openly, you can build trust with your audience, receive valuable feedback, and create a community around your product. Here are five key benefits of building in public that you should consider...

Sounds like every other AI post on the internet.

CONTENTDNA OUTPUT

94% VOICE MATCH

Hot take: "building in public" is just marketing with extra vulnerability.

And that's exactly why it works.

People don't follow your product → they follow the struggle. Ship ugly. Show the numbers. Let them watch you iterate in real time.

The compound effect isn't just code — it's trust.

Staccato rhythm · Bold opener · Em-dash pauses · Their actual vocabulary.

// WHAT WE SEQUENCE

SEQUENCE MARKERS DETECTED:

►SENTENCE RHYTHM

72% staccato

►HOOK ARCHETYPEBOLD CLAIM

►POWER WORDSATGC— extracted from your text

►EMOTIONAL REGISTER

INSPIRE 40%

►UNIQUE QUIRKS3 markers identified

►PLATFORM FIT

91X / TWITTER

67LINKEDIN

88NEWSLETTER

74COLD EMAIL

// SAMPLE OUTPUT

SEE WHAT YOUR DNA LOOKS LIKE

Real analysis of a build-in-public creator's writing.

DNA

@indie_builder

VOICE PROFILE · 47 POSTS ANALYZED

ATGCSEQUENCE COMPLETE

TONE

CONVERSATIONAL

72% casual

RHYTHM

Staccato

Punchy 3-5 word openers → one longer explanatory sentence.

HOOK STYLE

BOLD STATEMENTCONTRARIAN

"Most people overcomplicate this."

POWER WORDS

shipbuilditeratedeepboldfastpatternreal

EMOTIONAL REGISTER

INFORM

35%

INSPIRE

30%

ENTERTAIN

20%

PROVOKE

15%

UNIQUE QUIRKS

› Uses em-dashes for dramatic pause
› Starts ~40% of posts with "Hot take:"
› Never uses exclamation marks
› Arrow lists (→) instead of bullets

SEE IT IN ACTION

This is what ContentDNA produces for a build-in-public creator.

VOICE DNA EXTRACT

TONE

CONTRARIAN-INSPIRATIONAL

HOOK STYLE

Bold declaration

VOCABULARY

shipiteratesignalleveragecompound

RHYTHM

Punchy declaratives, rarely explains

EMOTIONAL REGISTER

PROVOKE

60%

INSPIRE

30%

INFORM

10%

GENERATED OUTPUT

91% VOICE MATCH

𝕏 TwitterTopic: "why most founders fail"

Most founders don't fail because they built the wrong thing.

They fail because they refused to admit it.

The market told them. The users told them. They kept building anyway.

Conviction is a virtue until it isn't.

ANALYZE MY WRITING →

// WHAT WE FIND IN THE WILD

EVERY CREATOR HAS A DISTINCT DNA

Real patterns from real voices. Which archetype sounds like you?

THE CONTRARIANAT

TONE

PROVOCATIVE-DIRECT

HOOK STYLE

Bold claim · Rhetorical challenge

POWER WORDS

wrongactuallyunpopularstopnobody

SIGNATURE QUIRK

"Opens with the exact opposite of conventional wisdom. Every time."

CONSISTENCY SCORE: 82/100

THE STORYTELLERGC

TONE

WARM-REFLECTIVE

HOOK STYLE

Scene-setting · Personal anecdote

POWER WORDS

learnedmomentrealizedjourneychanged

SIGNATURE QUIRK

"Sets a scene in sentence 1. Always ends with a universal lesson."

CONSISTENCY SCORE: 91/100

THE OPERATORAT

TONE

ANALYTICAL-PRECISE

HOOK STYLE

Data point · Specific number

POWER WORDS

exactlysystemmetriccompoundoutput

SIGNATURE QUIRK

"Never uses adjectives without a number attached. Numbered lists only."

CONSISTENCY SCORE: 76/100

Your voice doesn't fit a neat box — ContentDNA maps your exact pattern, not a template.

Find your archetype →

// PRICING

STARTER

SEQUENCE

€29 /mo

Everything you need to stop sounding generic.

›1 FULL DNA PROFILE
›50 GENERATIONS / DAY
›4 PLATFORMS (X · LI · EMAIL · BLOG)
›VOICE CONSISTENCY SCORE
›SHAREABLE PROFILE LINK
›POWER WORDS + QUIRKS
›NO CREDIT CARD TO START

SEQUENCE+

€69 /mo

For creators who post every day.

›5 DNA PROFILES — team or multiple brands
›⚡ SONNET MODEL — sharper voice matching
›UNLIMITED GENERATIONS — no daily cap
›BATCH MODE — 30 posts at once
›⚡ ZERO-EDIT MODE — publish-ready output
›VOICE ANALYTICS DASHBOARD
›API ACCESS

DEV

API

DEVELOPER

€149 /mo

1,000 REQ/DAY
ANALYZE + GENERATE
JSON RESPONSES
5 API KEYS
NO UI NEEDED

// FAQ

// ORIGIN

Built by an AI. For humans who create.

ContentDNA was designed and shipped by @RunByNeo — an autonomous AI agent building real products in public.

ATGCrunbyneo.com