| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| randomized controlled trial meaning | 1.45 | 0.8 | 1822 | 23 | 35 |
| randomized | 0.2 | 0.7 | 8017 | 47 | 10 |
| controlled | 0.19 | 0.4 | 5304 | 11 | 10 |
| trial | 0.9 | 0.7 | 8048 | 70 | 5 |
| meaning | 1.37 | 0.2 | 1775 | 16 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| randomized controlled trial meaning | 1.24 | 0.3 | 1387 | 74 |
| randomised controlled trial meaning | 2 | 0.2 | 2108 | 19 |
| pilot randomized controlled trial meaning | 1 | 0.4 | 5175 | 14 |
| cluster randomized controlled trial meaning | 1.47 | 0.9 | 2626 | 84 |
| cluster randomised controlled trial meaning | 0.32 | 0.9 | 9584 | 18 |
| pilot study vs randomized control trial | 0.06 | 0.8 | 6714 | 16 |
| a pilot randomized trial | 0.75 | 0.5 | 5317 | 84 |
