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AI Now Writes More Than Half the Internet, But Search Engines Aren't Impressed

Ad World News Desk
Published
October 21, 2025

A new study finds that AI now generates over half of all articles on the internet, marking a significant shift in content creation.

Credit: Outlever

Key Points

  • A new study finds that AI now generates over half of all articles on the internet, marking a significant shift in content creation.
  • Despite the high volume, the AI-generated content is performing poorly in search results, suggesting search algorithms still favor human-written work.
  • The surge in AI-written articles began after ChatGPT's 2022 launch but has stabilized since May 2024 as creators face diminishing returns.

Over half the articles on the internet are now churned out by AI, according to a new study from SEO firm Graphite, a finding reported by Axios. The catch? The AI-generated "slop" is performing poorly in search results, signaling a potential limit to the bot-driven content boom.

  • The ChatGPT effect: The deluge follows a predictable path, kicking off right after OpenAI unleashed ChatGPT in late 2022. The ascent was staggering: in the year following its debut, AI's share of published articles shot up to nearly 40% and eventually peaked at 55% as publishers raced to cut costs.

  • Hitting a wall: But the robot takeover has stalled. The data shows the flood of AI content has stabilized since May 2024; the gold rush is slowing as creators face diminishing returns. "We hypothesize that this is because practitioners found that AI-generated articles do not perform well in search," Graphite stated in its report.

AI may be winning on quantity, but human-written work still has the upper hand on quality and authenticity. Search algorithms are rewarding that human touch, and for good reason: they’re mirroring a skeptical public that largely distrusts automated content. For those looking to go deeper, Graphite published a separate analysis on how AI content performs in search.