| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| crab nebula m1 | 0.1 | 0.8 | 8217 | 83 | 14 |
| crab | 1.88 | 0.4 | 3911 | 83 | 4 |
| nebula | 0.58 | 0.2 | 4013 | 79 | 6 |
| m1 | 1.56 | 0.7 | 5534 | 2 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| crab nebula m1 | 0.43 | 0.4 | 1401 | 47 |
| crab nebula meaning | 0.24 | 0.8 | 5094 | 38 |
| crab nebula magnitude | 0.75 | 0.6 | 5022 | 34 |
| crab nebula messier 1 | 1.63 | 0.1 | 3375 | 35 |
| crab nebula messier | 0.34 | 0.8 | 8938 | 3 |
| crab nebula multi wavelength | 1.95 | 1 | 2235 | 58 |
| crab nebula mass | 1.15 | 0.4 | 1102 | 22 |
| crab nebula movie | 1.56 | 0.3 | 3198 | 89 |
| crab nebula 1054 | 0.83 | 0.4 | 8561 | 96 |
| in the middle of the crab nebula m1 is | 0.71 | 0.6 | 1265 | 6 |
