| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| modafinil controlled class | 1.62 | 0.4 | 8525 | 7 | 26 |
| modafinil | 0.03 | 0.4 | 8390 | 9 | 9 |
| controlled | 0.06 | 0.9 | 6339 | 80 | 10 |
| class | 0.78 | 0.6 | 9339 | 40 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| modafinil controlled class | 0.29 | 0.8 | 2814 | 48 |
| modafinil controlled substance class | 0.5 | 1 | 8789 | 35 |
| is modafinil controlled substance | 0.4 | 0.4 | 6148 | 36 |
| modafinil controlled substance schedule | 0.32 | 0.2 | 6388 | 42 |
| modafinil drug class schedule | 1.77 | 0.3 | 9793 | 10 |
| what class is modafinil | 1.77 | 0.4 | 1554 | 81 |
| is modafinil a controlled | 0.8 | 0.2 | 4425 | 5 |
| drug class for modafinil | 0.97 | 0.7 | 6290 | 45 |
| is modafinil a controlled medication | 0.02 | 0.1 | 7616 | 32 |
| modafinil class of medication | 0.34 | 0.1 | 9258 | 42 |
| is modafinil 200 mg a controlled substance | 1.74 | 1 | 9089 | 63 |
