| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| randomized controlled trial study | 0.45 | 1 | 1620 | 1 | 33 |
| randomized | 1.4 | 0.3 | 2970 | 30 | 10 |
| controlled | 1.29 | 0.6 | 9092 | 7 | 10 |
| trial | 0.9 | 0.6 | 7802 | 60 | 5 |
| study | 1.24 | 0.4 | 4810 | 50 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| randomized controlled trial study | 0.47 | 0.8 | 2580 | 22 |
