What is Dwell Time?
El tiempo de permanencia se refiere al tiempo total que un visitante pasa en una página web antes de regresar a la página de resultados del motor de búsqueda.
A high dwell time indicates that the content was helpful to the visitor, while a low dwell time suggests that the content was not helpful.
Google does not consider the dwell time as a ranking factor, but results on page one of Google often have a high dwell time. However, it appears that Bing may consider dwell time a ranking factor.