| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what causes severe drowsiness | 0.29 | 0.8 | 7330 | 40 | 29 |
| what | 0.09 | 0.9 | 5840 | 32 | 4 |
| causes | 0.73 | 0.9 | 1224 | 96 | 6 |
| severe | 1.66 | 0.3 | 9218 | 99 | 6 |
| drowsiness | 0.71 | 0.9 | 3111 | 11 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what causes severe drowsiness | 0.19 | 0.3 | 9738 | 43 |
