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THREE SITES GENERATED 215K AI PAGES CITED BY PERPLEXITY

AI DESK1 MIN READ
WED, SEP 2, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

Three websites created over 215,000 "best software" pages targeting AI queries, with Perplexity AI citing these pages as sources. The manufactured content raises questions about AI training data quality and source reliability.

A report from Trellner reveals that three sites systematically generated 215,128 pages listing "best" software for various AI-related categories. These pages appear designed to capture search traffic and rank for AI-related queries. Perplexity, an AI search engine, cited these pages in its responses, effectively amplifying manufactured content. The discovery highlights a growing problem: AI systems training on or citing web sources may inadvertently spread low-quality, artificially generated content. The pages likely employ template-based generation with minimal unique information, prioritizing SEO performance over accuracy. This practice creates a feedback loop where AI systems cite content created primarily for ranking, not informational value. The issue underscores challenges facing AI companies relying on web-scale data. As more AI systems cite web sources, incentives grow for content farms targeting these systems specifically. Quality control for training data and citation sources remains a critical gap in AI reliability.

■ SOURCES

Hacker News

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