| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stephenson's rocket steam engine | 1.57 | 0.6 | 4318 | 83 | 32 |
| stephenson's | 0.33 | 0.4 | 1425 | 10 | 12 |
| rocket | 1.94 | 0.5 | 6344 | 3 | 6 |
| steam | 1.12 | 0.6 | 4855 | 41 | 5 |
| engine | 1.56 | 0.6 | 1485 | 23 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stephenson's rocket steam engine | 0.17 | 0.5 | 8586 | 19 |
