| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tones definition engineering | 1.14 | 0.5 | 237 | 64 | 28 |
| tones | 1.46 | 0.1 | 9047 | 29 | 5 |
| definition | 0.4 | 0.3 | 332 | 3 | 10 |
| engineering | 1.2 | 0.1 | 2222 | 60 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tone definition engineering | 0.71 | 0.2 | 9982 | 6 |
