| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| no treatment control group | 1.97 | 0.3 | 886 | 98 | 26 |
| no | 1.2 | 0.9 | 8801 | 81 | 2 |
| treatment | 0.59 | 0.3 | 8591 | 90 | 9 |
| control | 0.56 | 1 | 4011 | 67 | 7 |
| group | 1.06 | 0.4 | 7579 | 92 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| no treatment control group | 1.23 | 0.9 | 1808 | 97 |
| no treatment control group design | 0.68 | 0.8 | 8550 | 31 |
| control group and treatment group | 0.96 | 0.4 | 2546 | 69 |
| treatment and control group | 1.02 | 0.7 | 673 | 27 |
| treated and control group | 0.61 | 0.2 | 8029 | 6 |
| no-treatment control | 1.42 | 0.1 | 5138 | 25 |
| does the control group receive treatment | 1.1 | 0.5 | 24 | 81 |
| treatment as usual control group | 0.4 | 0.1 | 9470 | 19 |
| non-treatment group | 0.55 | 1 | 2447 | 77 |
| treatment groups vs control | 0.53 | 0.5 | 3753 | 3 |
