| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sources of history wikipedia | 1.47 | 0.4 | 7424 | 62 | 28 |
| sources | 1.39 | 0.3 | 6292 | 29 | 7 |
| of | 0.98 | 0.7 | 7199 | 85 | 2 |
| history | 1.85 | 0.1 | 3237 | 56 | 7 |
| wikipedia | 1.13 | 0.8 | 9221 | 97 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sources of history wikipedia | 1.87 | 0.2 | 6127 | 36 |
