| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| isentropic potential vorticity | 0.61 | 0.2 | 8185 | 11 | 30 |
| isentropic | 0.81 | 0.1 | 1271 | 23 | 10 |
| potential | 0.92 | 0.5 | 6465 | 48 | 9 |
| vorticity | 1.7 | 1 | 5615 | 100 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| isentropic potential vorticity | 0.57 | 0.5 | 209 | 68 |
