Keita started his career with USFAS Bamako and was the MVP of the Malian Ligue 1 in the 2017–18 season.

[1] In the 2018–19 season, Keita played in Algeria with OS Bordj Bou Arréridj.

[1] In 2019, Keita joined the AS Police and helped them qualify for the inaugural season of the Basketball Africa League (BAL).

He was also on the Police roster for the 2021 BAL season and average 14.3 points in three group stage games.

[2] In October 2021, Keita was on the roster of Guinean champions SLAC to play in the 2022 BAL Qualifying Tournaments.