| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| harmful effects of caffeine | 0.18 | 0.4 | 6363 | 42 | 27 |
| harmful | 0.95 | 0.4 | 9066 | 23 | 7 |
| effects | 1.91 | 0.5 | 5531 | 71 | 7 |
| of | 0.35 | 0.9 | 2758 | 89 | 2 |
| caffeine | 1.68 | 0.8 | 9488 | 2 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| harmful effects of caffeine | 0.17 | 0.4 | 457 | 48 |
