| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| string instrument fundamental frequency | 2 | 1 | 7006 | 53 | 39 |
| string | 1.6 | 0.7 | 5838 | 41 | 6 |
| instrument | 1.5 | 0.5 | 5417 | 59 | 10 |
| fundamental | 0.46 | 1 | 4735 | 23 | 11 |
| frequency | 1.74 | 0.8 | 5806 | 25 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| string instrument fundamental frequency | 0.53 | 0.1 | 1275 | 30 |
