| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| birth death model economics | 1.35 | 0.5 | 9996 | 53 | 27 |
| birth | 1.62 | 0.3 | 4150 | 22 | 5 |
| death | 0.23 | 0.6 | 4745 | 24 | 5 |
| model | 1.81 | 0.3 | 4975 | 66 | 5 |
| economics | 1.04 | 0.1 | 5676 | 46 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| birth death model economics | 1.74 | 0.3 | 440 | 51 |
