About us

We help writing stay human

ClaudeSEO gives writers a clear, honest look at how their text reads, and the tools to make it better.

Our mission is to make it easy for anyone to write with AI and still sound like themselves.

Why we built ClaudeSEO

AI tools now sit inside almost every writing workflow. They save time, but drafts can come out flat, repetitive, and easy to spot.

We wanted a simple way to see that for yourself: paste your text, get a plain report, and fix what needs fixing before anyone else reads it.

We are upfront that any detector gives estimates. Ours is a guide for better editing, not a verdict on the writer.

What we care about

Clarity

Reports you can understand in seconds and act on right away.

Honesty

We describe scores as estimates and never overstate what they mean.

Respect for your voice

Suggestions keep your ideas, your facts, and your meaning intact.

Our story

A few milestones so far.

  • The ideaA simple question about keeping AI-assisted writing sounding natural.
  • The first checkerA paste box and a plain AI versus human report.
  • Text improvementOne-click rewrites that smooth out stiff, repetitive wording.
  • What's nextSentence-level highlights and team workspaces.

How our checker reads your text

We look at patterns, not a single giveaway.

Sentence rhythmHuman writing tends to mix short and long sentences. Very even lengths can read as machine-made.
Repeated phrasingReused openings and stock transitions, like "moreover" and "in conclusion", add to the AI estimate.
Natural voiceContractions, direct address and varied word choice point toward a human writer.
The final scoreWe combine these signals into an estimate you can use as a guide while editing.

Try ClaudeSEO on your next draft

Paste your text and see how human it reads.

Check your text