| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| absorption spectrum vs emission spectrum | 1.04 | 0.7 | 1968 | 3 | 40 |
| absorption | 1.15 | 0.7 | 6782 | 42 | 10 |
| spectrum | 1.95 | 0.6 | 5134 | 41 | 8 |
| vs | 0.29 | 0.4 | 8573 | 58 | 2 |
| emission | 0.89 | 0.6 | 7464 | 65 | 8 |
| spectrum | 1.71 | 1 | 2329 | 17 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| absorption spectrum vs emission spectrum | 1.67 | 0.7 | 5506 | 44 |
