| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| airy linear wave theory | 0.95 | 0.9 | 4737 | 35 | 23 |
| airy | 1.53 | 0.6 | 3437 | 83 | 4 |
| linear | 0.26 | 0.6 | 2653 | 86 | 6 |
| wave | 1.6 | 0.7 | 5453 | 52 | 4 |
| theory | 1.73 | 1 | 8102 | 26 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| airy linear wave theory | 1.2 | 0.2 | 1437 | 76 |
