| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| long term effects of caffeine abuse | 0.89 | 0.7 | 1026 | 31 |
| long term effects of caffeine use | 0.81 | 0.2 | 6186 | 99 |
| long term negative effects of caffeine | 1.34 | 1 | 9653 | 52 |
| long term effects of caffeine addiction | 0.18 | 0.7 | 8430 | 55 |
| long term effects of excessive caffeine | 0.81 | 0.4 | 6737 | 20 |
| long term effects of drinking caffeine | 1.13 | 1 | 504 | 43 |
| long term health effects of caffeine | 0.87 | 0.3 | 4955 | 29 |
| long term effects of caffeine consumption | 1.37 | 0.2 | 4178 | 74 |
| long term side effects of caffeine | 1.05 | 1 | 9279 | 75 |
| caffeine long term effects | 1.62 | 0.1 | 5129 | 68 |
