Keita will be out of contract at the end of the season and at present it appears to be unlikely he will sign a new contract with Liverpool.
The midfielder is set to leave the Merseyside giants on a free transfer in the summer after spending five years at the club.
A move back to Germany is likely on the cards despite interest from Serie A giants AC Milan.
According to German magazine Sport Bild, Dortmund and Leipzig are in the race to sign Keita in the summer.
Jude Bellingham is likely to move on from Dortmund at the end of the season with several big clubs chasing him.
The Bundesliga giants are already looking at replacements and Keita has been identified as a key target.
They have already made enquiries for the Liverpool star but Leipzig are also on the trail for him.
Leipzig are interested in getting their hands on the player who left them for Liverpool in 2018.
