| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when were uranus rings discovered | 1.99 | 0.4 | 2632 | 75 | 33 |
| when | 0.1 | 0.7 | 3535 | 85 | 4 |
| were | 0.1 | 0.6 | 2278 | 25 | 4 |
| uranus | 1.57 | 0.8 | 5603 | 39 | 6 |
| rings | 1.49 | 0.6 | 981 | 68 | 5 |
| discovered | 0.02 | 0.2 | 7192 | 82 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when were uranus rings discovered | 1.85 | 0.3 | 6714 | 82 |
