UK Regulator Forces Google to Explain Search Rankings

The UK's Competition and Markets Authority has imposed new rules on Google requiring greater transparency in search result rankings and allowing users to share their search data with third parties. The requirements cover organic rankings and AI Overviews, giving Google six months to comply with ranking rules and three months for data portability measures. The move follows complaints from UK businesses that Google's ranking changes lack sufficient notice and clear appeals processes. Google insists its systems are fair and transparent, but the CMA's intervention brings UK user data rights in line with EU standards under the Digital Markets Act.