| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| clinical trials.gov covid | 0.59 | 0.8 | 2601 | 78 | 25 |
| clinical | 0.63 | 0.7 | 8811 | 96 | 8 |
| trials.gov | 0.28 | 1 | 7499 | 31 | 10 |
| covid | 1.87 | 0.8 | 2109 | 80 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| clinical trials.gov covid-19 | 0.74 | 0.1 | 6159 | 78 |
| clinicaltrials.gov covid | 1.53 | 0.1 | 2328 | 54 |
