| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is fundamental frequency | 1.08 | 1 | 4256 | 43 | 29 |
| what | 0.54 | 0.1 | 6422 | 53 | 4 |
| is | 0.86 | 1 | 8695 | 49 | 2 |
| fundamental | 1.28 | 0.2 | 3392 | 40 | 11 |
| frequency | 0.7 | 0.2 | 2258 | 14 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is fundamental frequency | 1.78 | 1 | 4968 | 58 |
