| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| caffeine effects on students | 2 | 0.2 | 558 | 83 | 28 |
| caffeine | 0.33 | 0.7 | 8181 | 75 | 8 |
| effects | 1.23 | 1 | 3397 | 63 | 7 |
| on | 1.31 | 0.8 | 4745 | 53 | 2 |
| students | 1.25 | 0.7 | 9829 | 98 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| caffeine effects on students | 1.96 | 1 | 6663 | 44 |
| negative effects of caffeine on students | 0.87 | 0.7 | 8535 | 43 |
| effects of caffeine on college students | 0.71 | 0.9 | 9932 | 72 |
| how does caffeine affect high school students | 0.11 | 0.7 | 3854 | 8 |
| caffeine effects on academic performance | 0.75 | 0.8 | 8158 | 62 |
| why is caffeine bad for college students | 1.68 | 0.8 | 138 | 30 |
| caffeine in college students | 1.98 | 0.2 | 154 | 77 |
| caffeine consumption among students | 0.48 | 1 | 3310 | 63 |
| college students and caffeine | 0.48 | 0.9 | 7441 | 27 |
| caffeine consumption in college students | 1.24 | 0.3 | 5711 | 74 |
| effect of caffeine in academic performance | 1.74 | 0.6 | 1501 | 69 |
| why do college students drink caffeine | 1.9 | 0.3 | 3387 | 92 |
| effects of caffeine on teenagers | 0.85 | 1 | 4365 | 36 |
| effects of caffeine on teens | 0.6 | 0.6 | 5525 | 44 |
| effects of caffeine on adolescents | 0.76 | 0.6 | 9439 | 56 |
| caffeine intake in college students | 0.05 | 0.3 | 366 | 36 |
| caffeine addiction in college students | 0.03 | 0.4 | 5918 | 9 |
| how does caffeine affect teenagers | 0.15 | 0.8 | 2004 | 65 |
