---
title: "Pew Research discovered AI-authored content on 1/3 of post-ChatGPT sites - primarily on .com domains, rapidly increasing."
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/296683379.md"
description: "A recent study by Pew Research utilized an AI detector to analyze close to 500,000 webpages, discovering a high concentration of fingerprints on websites with .com domains. These fingerprints are rapidly increasing in number."
datetime: "2026-08-22T13:32:00.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/296683379.md)
  - [en](https://longbridge.com/en/news/296683379.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/296683379.md)
generator: "portal-rs"
---

# Pew Research discovered AI-authored content on 1/3 of post-ChatGPT sites - primarily on .com domains, rapidly increasing.

A recent study by Pew Research utilized an AI detector to analyze close to 500,000 webpages, discovering a high concentration of fingerprints on websites with .com domains. These fingerprints are rapidly increasing in number.

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**