| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of natural history | 1.11 | 0.5 | 203 | 49 | 26 |
| history | 0.66 | 0.4 | 5346 | 16 | 7 |
| of | 1.83 | 0.9 | 7519 | 78 | 2 |
| natural | 0.28 | 0.1 | 9458 | 28 | 7 |
| history | 0.91 | 0.3 | 2829 | 87 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of natural history | 1.9 | 0.2 | 4473 | 87 |
