| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when was history invented | 1.52 | 0.3 | 3333 | 47 | 25 |
| when | 1.95 | 0.5 | 7576 | 64 | 4 |
| was | 1.09 | 0.2 | 6890 | 68 | 3 |
| history | 1.21 | 1 | 7205 | 30 | 7 |
| invented | 0.57 | 0.9 | 3266 | 37 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when was history invented | 1.98 | 0.1 | 1356 | 1 |
