| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how are orcas affected by climate change | 0.26 | 0.5 | 5965 | 80 |
| how do orcas affect the environment | 1.39 | 0.3 | 1139 | 22 |
| effects of the environment on the orca | 1.23 | 0.4 | 8396 | 34 |
| how are orcas adapted to their environment | 0.3 | 0.7 | 856 | 62 |
| how do orcas help the environment | 1.38 | 0.2 | 6919 | 7 |
| how are orcas becoming endangered | 1.76 | 0.6 | 7841 | 92 |
| why are orcas bad | 0.75 | 0.8 | 3300 | 29 |
| why orcas are dying | 0.25 | 0.7 | 7826 | 67 |
| how does ocean acidification affect orcas | 0.81 | 0.6 | 5213 | 35 |
| why are orcas at risk | 1.48 | 0.3 | 8862 | 3 |
| effects on orcas in captivity | 0.38 | 0.5 | 527 | 75 |
| how do orcas adapt to their environment | 0.92 | 0.2 | 5513 | 69 |
| why are orcas important to the ecosystem | 1.01 | 1 | 2275 | 62 |
| ways orcas are dying | 1.09 | 0.2 | 8519 | 100 |
| orcas role in the ecosystem | 1.16 | 0.7 | 5530 | 46 |
| issues affecting the southern resident orcas | 1.51 | 0.5 | 1015 | 85 |
| why pollution is killing orcas | 0.78 | 1 | 8295 | 82 |
| negative effects of orcas in captivity | 1.05 | 1 | 9116 | 97 |
| what do orcas do for the ecosystem | 0.34 | 0.5 | 5625 | 95 |
| what do orcas do to survive | 1.06 | 0.1 | 7402 | 98 |
| what happens to orcas in captivity | 0.38 | 0.6 | 9333 | 37 |
