Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
which o type blood is universal donor | 1.46 | 0.2 | 7772 | 3 |
why is blood type o the universal donor | 1.9 | 0.7 | 3852 | 50 |
o positive blood type universal donor | 0.81 | 0.8 | 8466 | 25 |
type o blood universal donor | 0.61 | 0.4 | 5044 | 29 |
blood type o universal donor or recipient | 1.31 | 0.6 | 8648 | 59 |
why are o blood type universal donors | 0.32 | 0.6 | 1777 | 20 |