| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| exchange surfaces gcse biology | 1.71 | 1 | 9033 | 62 | 30 |
| exchange | 1.32 | 0.6 | 7702 | 47 | 8 |
| surfaces | 0.42 | 0.1 | 8655 | 2 | 8 |
| gcse | 0.29 | 0.8 | 6680 | 95 | 4 |
| biology | 1.58 | 0.7 | 8916 | 47 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| exchange surfaces gcse biology | 1.9 | 0.2 | 4066 | 47 |
