| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| why caffeine helps migraines | 1.88 | 0.2 | 6222 | 44 | 28 |
| why | 1.9 | 0.2 | 2121 | 12 | 3 |
| caffeine | 1.44 | 0.3 | 9508 | 56 | 8 |
| helps | 0.24 | 0.9 | 644 | 1 | 5 |
| migraines | 0.98 | 0.9 | 205 | 7 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why caffeine helps migraines | 0.15 | 0.6 | 8336 | 65 |
| why does caffeine help migraines | 1.86 | 0.6 | 176 | 35 |
