| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| airy wave theory wikipedia | 0.69 | 1 | 6261 | 31 | 26 |
| airy | 0.65 | 0.5 | 3656 | 93 | 4 |
| wave | 0.32 | 0.4 | 660 | 45 | 4 |
| theory | 0.62 | 1 | 5524 | 65 | 6 |
| wikipedia | 1.33 | 0.7 | 4861 | 74 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| airy wave theory wikipedia | 1.98 | 0.5 | 9123 | 53 |
