| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| earth planetary science letters | 1.11 | 0.9 | 8576 | 22 | 31 |
| earth | 0.66 | 0.7 | 2559 | 90 | 5 |
| planetary | 0.44 | 0.3 | 8818 | 37 | 9 |
| science | 1.36 | 0.4 | 6782 | 95 | 7 |
| letters | 0.72 | 0.3 | 7821 | 23 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| earth planetary science letters | 0.54 | 0.4 | 7194 | 8 |
