| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| modafinil controlled schedule | 1.24 | 0.8 | 6318 | 28 | 29 |
| modafinil | 1.59 | 0.3 | 3152 | 67 | 9 |
| controlled | 0.17 | 0.8 | 8753 | 72 | 10 |
| schedule | 0.03 | 1 | 2027 | 32 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| modafinil controlled schedule | 1.45 | 0.5 | 660 | 25 |
| modafinil controlled substance schedule | 1.98 | 0.9 | 719 | 52 |
