| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| molecular spectra quantum mechanics | 1.04 | 0.3 | 7749 | 48 | 35 |
| molecular | 0.26 | 0.3 | 8824 | 64 | 9 |
| spectra | 1.97 | 1 | 4270 | 56 | 7 |
| quantum | 1.85 | 0.9 | 3866 | 56 | 7 |
| mechanics | 0.4 | 0.2 | 5240 | 56 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| molecular spectra quantum mechanics | 0.04 | 0.6 | 8944 | 28 |
