| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| effects of caffeine fda | 1.78 | 0.1 | 8566 | 86 | 23 |
| effects | 1.32 | 0.5 | 8047 | 94 | 7 |
| of | 0.86 | 0.6 | 532 | 10 | 2 |
| caffeine | 1.31 | 0.2 | 9835 | 77 | 8 |
| fda | 0.07 | 1 | 1498 | 79 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| effects of caffeine fda | 0.38 | 1 | 5493 | 13 |
