Interested in how Google is analyzing/detecting AI content? Nice find by Roger Montti -> Google published a research paper describing an algorithm that detects low-quality pages, spam content and AI or machine-generated content
"We observe a burst in the fraction of low quality documents at the beginning of 2019. One possible explanation for this is in the maturity of technology
for fast and realistic-looking generation of text..."
https://www.searchenginejournal.com/helpful-content-algorithm/475381/