| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fourier infrared spectroscopy problems | 0.7 | 0.4 | 1808 | 38 | 38 |
| fourier | 0.9 | 0.1 | 3029 | 56 | 7 |
| infrared | 1.99 | 0.8 | 5063 | 37 | 8 |
| spectroscopy | 0.79 | 0.9 | 56 | 11 | 12 |
| problems | 1.37 | 0.8 | 8685 | 3 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| fourier infrared spectroscopy problems | 0.64 | 0.7 | 1428 | 76 |
