| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gravitational waves observed | 0.45 | 0.1 | 4667 | 54 | 28 |
| gravitational | 1.71 | 0.7 | 4268 | 1 | 13 |
| waves | 0.89 | 0.7 | 2334 | 62 | 5 |
| observed | 0.73 | 0.5 | 3724 | 39 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gravitational waves observed | 1.75 | 0.5 | 3517 | 80 |
