| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sample size clinical trial calculator | 0.17 | 0.7 | 5621 | 81 | 37 |
| sample | 1.99 | 0.8 | 1745 | 46 | 6 |
| size | 0.98 | 0.7 | 8453 | 8 | 4 |
| clinical | 0.14 | 0.8 | 1271 | 75 | 8 |
| trial | 1.61 | 0.5 | 2012 | 55 | 5 |
| calculator | 1.45 | 0.8 | 38 | 17 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sample size clinical trial calculator | 2 | 0.9 | 3406 | 51 |
| phase 2 clinical trial sample size calculator | 1.47 | 1 | 1112 | 2 |
| sample size clinical trial | 0.66 | 0.5 | 9475 | 98 |
| clinical study sample size calculator | 1.82 | 1 | 3116 | 13 |
| clinical sample size calculator | 1.78 | 0.3 | 1603 | 77 |
| sample size estimation in clinical trial | 1.23 | 0.9 | 4136 | 84 |
| sample size calculation for clinical study | 1.6 | 0.5 | 8522 | 15 |
| small sample size clinical trial | 1.87 | 0.6 | 4129 | 72 |
| clinical trial sample size fda | 0.65 | 0.4 | 8949 | 46 |
| sample size calculation for clinical research | 0.73 | 0.5 | 9380 | 44 |
| clinical study sample size | 0.56 | 1 | 8367 | 9 |
