| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| physiological population density formula | 1.97 | 0.2 | 2558 | 2 | 40 |
| physiological | 0.4 | 0.8 | 208 | 87 | 13 |
| population | 0.67 | 0.1 | 9991 | 78 | 10 |
| density | 1.83 | 0.3 | 6810 | 60 | 7 |
| formula | 0.27 | 0.8 | 5614 | 54 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| physiological population density formula | 0.86 | 0.4 | 3349 | 19 |
