| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ill effects of caffeine | 1.87 | 0.8 | 8130 | 5 | 23 |
| ill | 0.42 | 0.8 | 5139 | 61 | 3 |
| effects | 1.75 | 0.9 | 4602 | 95 | 7 |
| of | 1.23 | 0.6 | 7114 | 79 | 2 |
| caffeine | 0.12 | 0.1 | 3065 | 89 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ill effects of caffeine | 1.52 | 0.6 | 9100 | 37 |
| ill effects of coffee | 1.87 | 1 | 2772 | 27 |
| bad effects of drinking coffee | 0.92 | 0.8 | 899 | 41 |
| harmful effects of drinking coffee | 0.2 | 0.2 | 820 | 53 |
