| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tucson to biosphere 2 | 1.09 | 0.1 | 4981 | 1 | 21 |
| tucson | 0.31 | 0.2 | 4905 | 47 | 6 |
| to | 1.3 | 0.2 | 5949 | 9 | 2 |
| biosphere | 0.23 | 0.7 | 931 | 27 | 9 |
| 2 | 1.86 | 0.4 | 6299 | 94 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tucson to biosphere 2 | 1.79 | 0.2 | 3937 | 48 |
