| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what causes metamorphic rocks form | 0.81 | 0.8 | 7455 | 21 | 34 |
| what | 1.28 | 1 | 3057 | 46 | 4 |
| causes | 1.37 | 1 | 4647 | 23 | 6 |
| metamorphic | 1.22 | 0.9 | 7459 | 35 | 11 |
| rocks | 0.11 | 0.1 | 2178 | 66 | 5 |
| form | 0.23 | 0.1 | 8157 | 49 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what causes metamorphic rocks form | 1.12 | 0.9 | 7517 | 13 |
