| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| quasar black hole mass | 1.33 | 0.8 | 269 | 74 | 22 |
| quasar | 1.65 | 0.3 | 7176 | 53 | 6 |
| black | 1.84 | 0.6 | 6270 | 70 | 5 |
| hole | 1.15 | 0.7 | 9884 | 83 | 4 |
| mass | 1.11 | 0.2 | 3276 | 84 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| quasar black hole mass | 0.82 | 0.8 | 5597 | 27 |
