| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| randomized controlled trial definition | 1 | 0.6 | 9982 | 7 | 38 |
| randomized | 1.65 | 0.8 | 4006 | 7 | 10 |
| controlled | 0.06 | 0.1 | 2328 | 85 | 10 |
| trial | 1.91 | 0.4 | 4103 | 93 | 5 |
| definition | 0.36 | 0.5 | 924 | 83 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| randomized controlled trial definition | 0.32 | 0.1 | 8835 | 38 |
| randomized controlled trial definition simple | 1.43 | 0.6 | 3505 | 19 |
| non randomized controlled trial definition | 0.71 | 0.9 | 6083 | 40 |
