| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| caffeine side effects short term | 0.79 | 0.5 | 8555 | 100 |
| short term physical effects of caffeine | 1.64 | 0.5 | 9608 | 2 |
| short term effects of caffeine consumption | 0.77 | 0.4 | 3732 | 4 |
| caffeine short and long term effects | 1.96 | 0.4 | 2720 | 50 |
| caffeine side effects long term | 0.24 | 0.5 | 85 | 40 |
| short time effects of caffeine | 0.36 | 0.5 | 2949 | 95 |
| short term emotional effects of caffeine | 1.35 | 0.8 | 176 | 66 |
| long term effects for caffeine | 1.71 | 0.9 | 2885 | 25 |
| short term effects of caffeine on performance | 0.92 | 0.6 | 6690 | 97 |
| physical effects of caffeine | 1.56 | 0.8 | 7769 | 53 |
| identify the short-term effects of caffeine | 1.27 | 1 | 4488 | 59 |
| long terms effects of caffeine | 0.6 | 0.3 | 6235 | 54 |
