| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| since many prehistoric tools | 0.86 | 0.9 | 251 | 69 | 28 |
| since | 0.03 | 1 | 2173 | 100 | 5 |
| many | 1.26 | 0.6 | 4819 | 82 | 4 |
| prehistoric | 0.31 | 0.3 | 5981 | 40 | 11 |
| tools | 0.08 | 0.2 | 7951 | 69 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| since many prehistoric tools | 1.67 | 0.4 | 3261 | 49 |
