| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| optical luminescence dating | 1.43 | 0.9 | 9213 | 73 | 27 |
| optical | 1.93 | 0.1 | 4681 | 92 | 7 |
| luminescence | 1.28 | 0.5 | 7260 | 26 | 12 |
| dating | 0.24 | 1 | 858 | 51 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| optical luminescence dating | 1.86 | 0.7 | 9611 | 98 |
