| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| collective action problem definition | 1.92 | 0.5 | 1218 | 66 | 36 |
| collective | 1.33 | 0.5 | 2555 | 36 | 10 |
| action | 1.3 | 0.9 | 7800 | 32 | 6 |
| problem | 0.71 | 0.8 | 8591 | 37 | 7 |
| definition | 0.4 | 0.8 | 4882 | 56 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| collective action problem definition | 0.99 | 0.7 | 1508 | 67 |
