| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| caffeine side effects in men | 0.3 | 0.3 | 7163 | 68 |
| caffeine side effects in women | 0.04 | 0.6 | 1814 | 66 |
| mental side effects of caffeine | 0.25 | 0.8 | 8430 | 44 |
| too much caffeine side effects in men | 0.87 | 0.9 | 9705 | 47 |
| caffeine problems with men | 0.99 | 0.4 | 4004 | 52 |
| symptoms of too much caffeine in men | 0.27 | 0.1 | 6477 | 67 |
| coffee side effects for men | 1.69 | 1 | 7747 | 1 |
| side effect of coffee in men | 0.9 | 0.2 | 9359 | 4 |
| side effects of coffee in males | 0.15 | 1 | 1896 | 20 |
| side effects of caffeine in females | 1.85 | 0.6 | 3937 | 38 |
| caffeine benefits for men | 1.57 | 0.1 | 6559 | 50 |
| side effects of caffeine consumption | 1.84 | 0.1 | 1632 | 63 |
| side effects of drinking caffeine | 1.19 | 0.5 | 2595 | 58 |
| side effects for caffeine | 1.13 | 0.3 | 7437 | 34 |
| common side effects of caffeine | 0.72 | 0.6 | 6204 | 4 |
| caffeine side effects for female | 1.54 | 0.4 | 3024 | 65 |
| side effects of caffeine on the body | 1.66 | 0.8 | 1470 | 16 |
| adverse effects of caffeine on the body | 1.67 | 0.8 | 7385 | 18 |
| adverse effects of caffeine | 1.44 | 0.9 | 2166 | 4 |
