| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| calibration of a spectroscope | 0.36 | 0.6 | 1524 | 5 | 29 |
| calibration | 0.02 | 0.9 | 4897 | 5 | 11 |
| of | 1.18 | 0.7 | 8801 | 67 | 2 |
| a | 0.14 | 0.6 | 9894 | 6 | 1 |
| spectroscope | 0.62 | 0.9 | 4624 | 39 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| calibration of a spectroscope | 1.67 | 0.6 | 8892 | 11 |
