| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| star spectral type database | 1.83 | 0.3 | 3974 | 41 | 27 |
| star | 0.86 | 0.6 | 7684 | 84 | 4 |
| spectral | 1.43 | 0.6 | 2264 | 27 | 8 |
| type | 0.91 | 0.9 | 8115 | 1 | 4 |
| database | 0.35 | 0.7 | 3336 | 11 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| star spectral type database | 1.4 | 0.9 | 9783 | 33 |
| star spectral type chart | 0.59 | 0.4 | 4981 | 12 |
| spectral type of star | 0.11 | 0.7 | 2575 | 43 |
| be star spectra database | 1.92 | 0.9 | 6065 | 24 |
| star spectral class chart | 0.38 | 0.7 | 3774 | 70 |
| spectral class of the star | 0.92 | 1 | 1886 | 98 |
| spectral classification of stars lab | 1.53 | 1 | 4414 | 63 |
| spectral classification of stars | 1.18 | 0.7 | 2828 | 22 |
| spectral type classification chart | 1.16 | 1 | 8384 | 98 |
| property of star as spectral type | 1.41 | 0.1 | 2453 | 8 |
| ms/ms spectral databases | 1.97 | 0.3 | 6456 | 18 |
| spectral star types temperature chart | 1.27 | 1 | 7310 | 45 |
| spectral types of stars diagram | 1.51 | 0.6 | 4714 | 81 |
| spectral class of stars chart | 0.41 | 0.4 | 3055 | 95 |
| spectral class types for stars | 0.29 | 0.4 | 1423 | 53 |
| spectroscopy data from stars | 0.67 | 0.8 | 9872 | 63 |
| what is a star spectra | 1.92 | 0.6 | 9994 | 99 |
| spectral_data | 0.21 | 0.5 | 2105 | 38 |
