| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oceanography and hydrology | 1.18 | 0.8 | 4606 | 18 | 26 |
| oceanography | 0.17 | 0.8 | 2943 | 78 | 12 |
| and | 0.92 | 0.2 | 1281 | 25 | 3 |
| hydrology | 1.51 | 0.2 | 9879 | 26 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hydrology oceanology oceanography | 1.04 | 1 | 5544 | 52 |
| hydrology and oceanography | 0.95 | 0.2 | 9840 | 50 |
| hydrology vs oceanography | 0.3 | 0.2 | 6610 | 88 |
| oceanography/hydrology | 0.13 | 0.6 | 379 | 11 |
