keep tabs on

• Seguir de cerca o monitorear a alguien o algo, a menudo para mantenerse informado sobre sus acciones, movimientos o estado.

To monitor, observe, or watch someone or something closely, often to stay informed about their activities or status.

1. Monitor or watch closelyB2informal

   To observe or track someone or something carefully to stay informed about their activities or status.

   vigilar de cerca

   • The manager keeps tabs on all employee progress.
   • Parents often keep tabs on their children's online activity.
   • She keeps tabs on the stock market daily.