| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biosphere 2 crew | 1.31 | 0.8 | 2768 | 72 | 16 |
| biosphere | 0.94 | 0.4 | 3874 | 28 | 9 |
| 2 | 0.37 | 0.7 | 2810 | 56 | 1 |
| crew | 1.64 | 0.5 | 7483 | 5 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biosphere 2 crew bios | 1.22 | 1 | 622 | 30 |
| biosphere 2 crew photos | 1.18 | 1 | 54 | 63 |
| biosphere 2 crew history | 0.98 | 0.4 | 6838 | 31 |
| biosphere 2 crew reunion | 1.81 | 1 | 7478 | 90 |
| biosphere 2 crew interview | 0.87 | 0.5 | 8264 | 39 |
| biosphere 2 crew selection | 1.35 | 0.9 | 8522 | 24 |
| biosphere 2 crew | 1.59 | 0.2 | 8589 | 98 |
| biosphere 2 crew challenges | 1.91 | 0.6 | 6107 | 10 |
| biosphere 2 crew documentary | 0.43 | 0.9 | 9140 | 100 |
| biosphere 2 crew experiments | 0.71 | 0.8 | 2629 | 97 |
| biosphere 2 crew members | 0.26 | 1 | 5041 | 95 |
| picture of biosphere 2 | 0.47 | 0.4 | 2388 | 27 |
| what is the biosphere 2 | 1.7 | 0.2 | 5843 | 73 |
| images of biosphere 2 | 1.92 | 0.1 | 2390 | 62 |
