AI content without human editing led to ranking drops, 6-month study finds

A content strategist tracked six client websites across Australia, the UK, Canada, and the US over six months to assess how Google's helpful content updates affect AI-generated articles. Sites publishing minimally edited AI content experienced ranking volatility, with some pages dropping significantly after a core update, while others remained stable. Sites where AI drafts were heavily edited with real case data, original analysis, and market-specific examples saw rankings improve between months three and five. A SaaS site with deeply specific, human-enriched AI content outperformed all others in organic growth during the final two months of tracking. The data suggests Google's system does not uniformly penalize AI content, but rewards specificity and genuine informational depth regardless of how the content was produced.