| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rotating wave approximation | 0.04 | 0.1 | 5243 | 52 | 27 |
| rotating | 1.24 | 0.8 | 8276 | 62 | 8 |
| wave | 1.36 | 0.9 | 6920 | 44 | 4 |
| approximation | 1.27 | 0.7 | 8263 | 49 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rotating wave approximation | 1.88 | 1 | 2860 | 29 |
