| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| health effect of caffeine | 1.62 | 0.4 | 8919 | 14 | 25 |
| health | 1.17 | 0.3 | 1444 | 86 | 6 |
| effect | 1.4 | 0.5 | 3375 | 94 | 6 |
| of | 0.66 | 0.5 | 7829 | 45 | 2 |
| caffeine | 1.49 | 0.6 | 2835 | 17 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| health effect of caffeine | 0.01 | 0.5 | 580 | 63 |
