How we research

We use AI-assisted live web research to explain buying decisions for US shoppers. We prioritize manufacturer documentation and link the sources returned by research. We distinguish product facts from judgments and say when evidence is missing. We have not personally tested products unless a guide explicitly describes a documented hands-on test. Affiliate commission does not determine the recommendation. Guides must include useful decision criteria, a comparison, limitations and sources before publication. Automated checks are not a guarantee of accuracy; verify important specifications and seller terms before buying. Prices and availability may change.