| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| undamped natural frequency definition | 1.09 | 0.3 | 4338 | 55 | 37 |
| undamped | 0.46 | 0.4 | 9877 | 2 | 8 |
| natural | 0.41 | 0.6 | 1257 | 97 | 7 |
| frequency | 1.77 | 1 | 5231 | 28 | 9 |
| definition | 0.09 | 0.8 | 7712 | 53 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| undamped natural frequency definition | 0.31 | 0.2 | 1022 | 20 |
