Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
clinicaltrials.gov pfizer vaccine | 1.87 | 0.5 | 3521 | 46 | 33 |
clinicaltrials.gov | 1.08 | 0.3 | 3289 | 85 | 18 |
pfizer | 0.77 | 0.4 | 3803 | 95 | 6 |
vaccine | 1.29 | 0.3 | 3270 | 86 | 7 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
clinicaltrials.gov pfizer vaccine | 0.24 | 0.9 | 9599 | 31 |