AI content detector
Review AI content before you publish.
Use an AI content detector as one part of an editorial review. Check a passage, verify its claims, and look for original examples that help your reader. A detection score cannot measure expertise, factual accuracy, or whether a page deserves to rank in search.
- Articles and marketing drafts
- Readability estimates
- Editorial judgment comes first
Run an AI text check
Paste text to check it for free. Paid subscribers can also upload a supported document. The free allowance is 5 scans per day, up to 750 words per scan. A score is an estimate; review the writing and its context before drawing a conclusion.
AI Detector
Detect AI in your content for free.
AI Humanizer
Revise AI-assisted text for clarity and flow.
Recent History
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Detection Score
Higher means a stronger AI writing signal. This is an estimate, not proof of authorship.
Readability
Rates how easy the text is to read on a scale from 0 to 100 — higher scores mean easier reading.
Grade Level
Indicates the U.S. school grade level needed to understand the text — higher education levels mean more complex reading.
A practical workflow
A practical pre-publication check
- 01
Separate original and quoted text
Keep source quotations identified and check the author’s own prose as a coherent passage. Do not quietly remove difficult passages to improve a score.
- 02
Check writing and claims
Run the detector, then open the cited sources. Confirm numbers, product claims, names, and dates against reliable references.
- 03
Add reader value
Replace generic advice with a specific explanation, tested example, original observation, or an answer to the reader’s next question.
AI detection is not an SEO quality score
A human-written page can be unhelpful, and an AI-assisted page can be useful when an accountable author checks it carefully. Focus your publishing review on accurate information, original value, and a clear match with the reader’s task. Do not promise search rankings because a draft passes a detector.
Make content review repeatable
Use the same brief, sources checklist, and acceptance criteria for every contributor. Record what was reviewed and why a change was requested. When AI use is relevant to your policy, ask contributors to disclose their process rather than trying to infer it from a percentage alone.
Frequently asked questions
Will humanizing content improve Google rankings?
No ranking improvement can be promised from rewriting for a detector. Search performance depends on relevance, usefulness, accessibility, competition, and other signals.
Can I use this for freelance submissions?
Yes, as a prompt for a fair editorial review. Agree on disclosure and originality requirements in advance, and do not reject a contributor solely because of a score.
Does AI detection check facts or plagiarism?
No. Verify facts and citations with the original sources, and use an appropriate similarity review when originality is in question.
Put the next draft in context.
Start with a free check. Choose a paid plan when you need higher limits.