Liverpool's recent run of positive results is "insane", boss Jurgen Klopp said after they made it 14 Premier League games unbeaten with victory over Everton in Sunday's Merseyside derby.
The Reds trail leaders Manchester City by a point, having dropped just four points in the league since 28 December.
They are in contention for a quadruple, with a Champions League semi-final and FA Cup final to come.
"The amount of wins we've had in recent months is insane," Klopp told the BBC.
"You have to work. The boys did that again. I'm really happy."
It is now 13 wins in 15 league games for the Reds since their loss at Leicester just after Christmas, with recent results also including them beating Pep Guardiola's City in an FA Cup semi-final and Benfica over two legs in the Champions League last eight.