| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| continuous spectrum and emission spectrum | 1.87 | 0.1 | 7074 | 38 | 41 |
| continuous | 1.04 | 0.4 | 591 | 64 | 10 |
| spectrum | 0.76 | 1 | 4992 | 22 | 8 |
| and | 1.37 | 0.2 | 3919 | 64 | 3 |
| emission | 1.82 | 0.2 | 5804 | 72 | 8 |
| spectrum | 0.1 | 0.2 | 7009 | 67 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| continuous spectrum and emission spectrum | 1.14 | 0.9 | 3830 | 2 |
| continuous spectrum vs emission spectrum | 1.54 | 0.3 | 5663 | 40 |
| line emission spectrum vs continuous spectrum | 0.03 | 0.6 | 747 | 28 |
| is emission spectrum continuous | 1.11 | 0.9 | 7273 | 30 |
| continuous emission absorption spectrum | 0.34 | 0.5 | 4809 | 32 |
| is the atomic emission spectrum continuous | 0.45 | 0.3 | 4146 | 81 |
| continuous spectrum and line spectrum | 1.68 | 0.6 | 1202 | 99 |
| emission absorption and continuous spectra | 0.64 | 0.5 | 1257 | 100 |
| what is the continuous spectrum | 1.57 | 0.4 | 2255 | 12 |
| what is the emission spectrum | 1.14 | 0.1 | 8447 | 7 |
| line vs continuous emission spectra | 1.13 | 0.9 | 1360 | 89 |
| what's an emission spectrum | 1.87 | 0.1 | 2749 | 33 |
