The Guinean has missed the last two games due to a sore hip, in the latest of a series of setbacks in his stop-start time with the Reds so far.
And with Keita involved in training at Melwood on Thursday, the manager could turn to his No. 8 against a side he has dominated in the past.
The 3-0 win at Dean Court on December 7 saw him score one and assist another, and this was followed by goals against RB Salzburg and Monterrey in the following 11 days.
They are his only direct goal contributions this season, and Keita will be hoping another meeting with Eddie Howe’s side could spark another productive run.
Klopp oversaw a lively session in the sunshine, with the squad all smiles as their optimistic approach continues amid a run of three defeats in four games—rightly so, as Virgil van Dijk put things into perspective.
Henderson is hoping to be involved in the Champions League last 16 decider at home to Atletico Madrid on Wednesday night, with plenty of time still for the captain to recover.
Neco Williams, Curtis Jones, Pedro Chirivella and Harvey Elliott stayed with the first team as the under-23s are not in action again until Tuesday, and at least one could be in the matchday squad against Bournemouth.
The manager will provide a more accurate assessment of the fitness of his squad in his pre-match press conference on Friday, which will be held at 1.30pm (GMT).
Liverpool Squad in Training on Thursday
Defenders: Van Dijk, Gomez, Matip, Lovren, Alexander-Arnold, Robertson, Williams
Midfielders: Fabinho, Wijnaldum, Keita, Oxlade-Chamberlain, Lallana, Milner, Jones, Chirivella
Forwards: Salah, Firmino, Mane, Origi, Minamino, Elliott
* Goalkeepers trained separately.