| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tree rings climate change | 0.65 | 1 | 5376 | 14 | 25 |
| tree | 0.02 | 1 | 4885 | 79 | 4 |
| rings | 0.11 | 0.6 | 3519 | 53 | 5 |
| climate | 1.05 | 0.8 | 7124 | 56 | 7 |
| change | 1.88 | 0.4 | 5899 | 75 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tree rings climate change | 0.17 | 0.5 | 5619 | 43 |
| tree rings climate change gcse | 1.57 | 0.4 | 1833 | 7 |
| how do tree rings show climate change | 1.81 | 0.3 | 7618 | 31 |
| tree rings and climate change | 1.55 | 0.8 | 4309 | 51 |
| tree rings evidence for climate change | 0.47 | 0.8 | 622 | 95 |
| how can tree rings show climate change | 0.44 | 0.6 | 6696 | 75 |
| how tree rings show climate change | 1.04 | 1 | 2313 | 65 |
| how are tree rings evidence of climate change | 0.43 | 0.9 | 9325 | 75 |
| how do tree rings show climate change gcse | 1.24 | 0.8 | 3664 | 70 |
| evidence for climate change tree rings | 0.79 | 0.5 | 6327 | 37 |
| tree ring analysis climate change | 0.67 | 0.2 | 1546 | 56 |
| tree ring data climate change | 1.44 | 0.9 | 8384 | 19 |
| tree rings and climate | 0.94 | 1 | 8008 | 64 |
| can tree rings determine past climate | 1.41 | 0.2 | 5147 | 80 |
| tree rings and climate 1976 | 0.94 | 0.9 | 6130 | 14 |
| tree rings and environment | 0.25 | 1 | 1220 | 83 |
| tree rings and volcanic cooling | 1.94 | 0.6 | 8330 | 91 |
