| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| epidemiology of adhd | 0.1 | 0.6 | 5993 | 9 | 20 |
| epidemiology | 0.97 | 0.2 | 9899 | 84 | 12 |
| of | 0.92 | 0.4 | 6650 | 56 | 2 |
| adhd | 1.01 | 0.4 | 925 | 68 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| epidemiology of adhd | 0.98 | 0.9 | 6367 | 100 |
| epidemiology of adhd in children | 1.59 | 0.6 | 5290 | 61 |
| epidemiology of adhd in school age children | 0.16 | 0.3 | 8085 | 83 |
| epidemiology of adhd in school-age children | 0.24 | 0.2 | 8102 | 95 |
| the epidemiology of adhd | 0.51 | 0.8 | 679 | 49 |
