| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| confounding factors of adhd | 1.68 | 0.3 | 7010 | 7 | 27 |
| confounding | 0.98 | 0.5 | 7462 | 47 | 11 |
| factors | 1.04 | 0.2 | 3977 | 22 | 7 |
| of | 0.7 | 0.5 | 2754 | 92 | 2 |
| adhd | 1.13 | 0.5 | 7376 | 26 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| confounding factors of adhd | 1.31 | 1 | 8836 | 38 |
