| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| time period of chalcolithic age | 0.36 | 0.9 | 7737 | 97 | 31 |
| time | 0.6 | 0.5 | 6626 | 80 | 4 |
| period | 0.66 | 0.8 | 9927 | 25 | 6 |
| of | 1.83 | 0.4 | 1791 | 83 | 2 |
| chalcolithic | 1.88 | 0.1 | 9522 | 92 | 12 |
| age | 1.61 | 0.1 | 5233 | 43 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| time period of chalcolithic age | 1.72 | 0.3 | 5609 | 90 |
