| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| natural frequency of materials | 1.17 | 0.7 | 1595 | 52 | 30 |
| natural | 1.94 | 0.5 | 9034 | 38 | 7 |
| frequency | 0.4 | 1 | 5726 | 93 | 9 |
| of | 0.3 | 0.1 | 2522 | 92 | 2 |
| materials | 1.45 | 0.5 | 5693 | 6 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| natural frequency of materials | 0.81 | 0.8 | 2226 | 44 |
| natural frequency of different materials | 0.04 | 0.2 | 4900 | 18 |
| natural frequency of a material | 0.61 | 0.5 | 1131 | 39 |
| frequency and natural frequency | 1.77 | 0.8 | 1756 | 85 |
| natural frequency of the structure | 0.98 | 0.7 | 7999 | 31 |
| natural frequency to frequency | 0.44 | 0.5 | 8071 | 73 |
| natural frequency of music | 0.28 | 0.9 | 4067 | 91 |
| natural frequency of a system | 0.64 | 1 | 3628 | 86 |
| what is the natural frequency | 0.97 | 0.5 | 371 | 59 |
| natural frequency of an object | 1.91 | 0.2 | 6005 | 18 |
| natural frequency of a building | 1.69 | 0.1 | 2528 | 86 |
| what is natural frequency in physics | 1.07 | 1 | 9305 | 49 |
