Even if you're logged out, one engineer told me, there are 57 signals that Google looks at — everything from what kind of computer you're on to what kind of browser you're using to where you're located — that it uses to personally tailor your query results.
Un ingeniero me contó que, incluso sin estar conectado, hay 57 indicios que Google tiene en cuenta -desde el tipo de computadora y explorador que se está usando, hasta la ubicación- para personalizar los resultados.