| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| topographic ruggedness index | 1.84 | 0.2 | 6936 | 28 | 28 |
| topographic | 0.1 | 0.1 | 916 | 100 | 11 |
| ruggedness | 1.6 | 0.9 | 7140 | 35 | 10 |
| index | 0.53 | 0.8 | 9497 | 26 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| topographic ruggedness index | 1.01 | 0.5 | 2384 | 35 |
