Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
can moderna and pfizer be mixed | 1.06 | 0.2 | 3994 | 75 |
can moderna and pfizer be mixed cdc | 1.71 | 0.7 | 2918 | 42 |
can the pfizer and moderna vaccines be mixed | 0.51 | 0.4 | 4405 | 15 |
can pfizer and moderna boosters be mixed | 1.27 | 0.3 | 9420 | 5 |
boosters pfizer or moderna mixed | 0.49 | 0.1 | 3549 | 39 |
pfizer mixed with moderna booster | 0.37 | 0.9 | 975 | 18 |