| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gills vs lungs | 1.52 | 0.4 | 4366 | 18 | 14 |
| gills | 1.96 | 0.5 | 5411 | 47 | 5 |
| vs | 1.74 | 0.1 | 840 | 90 | 2 |
| lungs | 1.12 | 1 | 736 | 83 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gills vs lungs | 0.96 | 0.8 | 2061 | 87 |
| gills vs lungs efficiency | 1.25 | 0.3 | 7741 | 43 |
| book gills vs book lungs | 1.81 | 0.3 | 8906 | 18 |
| difference between gills and lungs | 1.86 | 0.6 | 6788 | 41 |
| how are gills different from lungs | 1.1 | 0.6 | 7366 | 24 |
| book gills and book lungs | 0.44 | 0.1 | 8140 | 61 |
| difference between gills and book gills | 0.57 | 1 | 2586 | 9 |
