| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is a randomised controlled trial | 0.96 | 0.7 | 3519 | 89 | 37 |
| what | 1.15 | 0.6 | 7219 | 26 | 4 |
| is | 1.16 | 0.4 | 3580 | 4 | 2 |
| a | 1.24 | 0.2 | 9014 | 86 | 1 |
| randomised | 1.11 | 0.1 | 4434 | 45 | 10 |
| controlled | 1.05 | 0.8 | 4993 | 43 | 10 |
| trial | 0.65 | 0.3 | 1189 | 98 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is a randomised controlled trial | 0.1 | 0.9 | 8651 | 39 |
