| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| cluster randomized trial level of evidence | 0.14 | 0.3 | 3886 | 45 | 42 |
| cluster | 0.29 | 0.6 | 7877 | 86 | 7 |
| randomized | 1.25 | 0.7 | 3898 | 52 | 10 |
| trial | 1.86 | 0.3 | 1513 | 49 | 5 |
| level | 0.14 | 0.3 | 4575 | 38 | 5 |
| of | 1.17 | 0.3 | 6122 | 83 | 2 |
| evidence | 1.45 | 0.9 | 5623 | 5 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cluster randomized trial level of evidence | 0.11 | 0.5 | 7826 | 45 |
| randomized trial level of evidence | 1.27 | 1 | 8653 | 54 |
| randomized clinical trial level of evidence | 0.73 | 0.2 | 1705 | 88 |
| how to conduct a cluster randomized trial | 0.55 | 0.3 | 8692 | 30 |
| randomized controlled trial level of evidence | 0.88 | 0.6 | 8015 | 100 |
| cluster randomized trial meaning | 0.59 | 0.9 | 5869 | 62 |
| what is a cluster randomized trial | 1.42 | 0.4 | 5135 | 72 |
| analysis of cluster randomized trials | 1.38 | 0.5 | 7423 | 88 |
| cluster randomized trial design | 0.47 | 1 | 327 | 19 |
| cluster randomized controlled trial | 0.81 | 0.5 | 4753 | 29 |
| is a cluster randomized trial quantitative | 1.24 | 0.4 | 5542 | 96 |
| cluster randomized trial sample size | 0.45 | 0.7 | 2887 | 40 |
| cluster-randomised trial | 1.79 | 0.3 | 7267 | 98 |
| cluster randomised controlled trial | 0.55 | 0.2 | 7270 | 37 |
| cluster randomized control trial | 1.33 | 0.5 | 44 | 98 |
| cluster randomised control trial | 0.99 | 0.1 | 1555 | 57 |
