| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| number of discovered exoplanets | 1.93 | 0.8 | 9549 | 83 | 31 |
| number | 1.98 | 0.3 | 3492 | 49 | 6 |
| of | 1.36 | 0.6 | 7664 | 17 | 2 |
| discovered | 1.61 | 0.5 | 1679 | 84 | 10 |
| exoplanets | 1.08 | 0.6 | 5085 | 29 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| number of discovered exoplanets | 1.27 | 0.7 | 3696 | 17 |
