Detect AI-generated text with sentence-level accuracy
GPTZero helps identify whether text was written by humans or AI models like ChatGPT. It's used by educators to maintain academic integrity, writers to prove authenticity, and organizations to filter AI-generated content. Offers real-time analysis through a Chrome extension and integrates with platforms like Google Docs. Focuses specifically on detecting English prose with high accuracy.
Chrome extension detects AI content while browsing
Identifies ChatGPT, GPT-4, Gemini, LLaMA & other AI models
Provides document-level analysis for holistic assessments
Detects copied content from external sources
Proves human authorship through writing patterns
Independent verification shows higher accuracy, specialization in academic writing, and continuous model improvements (not just repackaged open-source tools).
Accuracy decreases significantly if AI-generated content is substantially modified post-creation.
Educators (65% of users), followed by writers, hiring managers, and cybersecurity teams.
This tool is best for:
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GPTZero can be integrated with these apps and services:
Recent data shows that GPTZero has 7.7M monthly visits (-10.3% decrease from the previous month), 23.0% bounce rate, and average 4.85 pages per visit.
Traffic is primarily driven by 6 different sources, with users from 5 countries worldwide, led by United States contributing 40% of total traffic. SEO performance is shown by 5 tracked keywords, with "ai detector" being the top-performing keyword with 4.9M monthly searches. See below for more info.
Monthly Visits
7.7M
Pages per Visit
4.85
Bounce Rate
23.0%
Average Time on Site
3m 42s
| SEO Keyword | Volume | CPC |
|---|---|---|
| ai detector | 4.9M | $0.41 |
| gptzero | 766.7K | $0.46 |
| ai checker | 2.5M | $0.43 |
| gpt zero | 463.3K | $0.46 |
| chatgpt zero | 79.0K | $0.42 |
| Source | Traffic Share |
|---|---|
| Direct | 32% |
| Search | 66% |
| Referrals | 2% |
| Country Name | Traffic Share |
|---|---|
 | 40% |
 | 8% |
 | 5% |
 | 5% |
 | 4% |
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