| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is modafinil a controlled | 0.55 | 0.5 | 7885 | 98 | 25 |
| is | 1.68 | 0.1 | 8867 | 49 | 2 |
| modafinil | 1.73 | 0.3 | 1721 | 68 | 9 |
| a | 0.64 | 0.5 | 5266 | 31 | 1 |
| controlled | 0.19 | 0.6 | 3500 | 72 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is modafinil a controlled | 1.94 | 0.5 | 8363 | 6 |
