| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| bottleneck effect evolution | 1.23 | 0.1 | 493 | 33 | 27 |
| bottleneck | 0.59 | 0.8 | 9722 | 17 | 10 |
| effect | 1.44 | 0.5 | 9536 | 83 | 6 |
| evolution | 1.62 | 0.4 | 6489 | 87 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bottleneck effect evolution | 0.43 | 0.5 | 4120 | 48 |
