| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| christmas island food web | 0.6 | 0.6 | 8711 | 75 | 25 |
| christmas | 0.05 | 0.4 | 4686 | 74 | 9 |
| island | 0.93 | 0.4 | 7977 | 87 | 6 |
| food | 0.49 | 0.7 | 7877 | 5 | 4 |
| web | 1.56 | 0.3 | 7128 | 18 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| christmas island food web | 1.3 | 0.2 | 2228 | 17 |
| island ecosystem food web | 0.5 | 0.4 | 7313 | 49 |
| tropical island food web | 0.93 | 0.1 | 8386 | 35 |
| galapagos island food web | 0.55 | 0.1 | 2583 | 30 |
| food web of the galapagos island ecosystem | 1.5 | 0.1 | 114 | 24 |
| ecosystem ocean food web | 1.91 | 0.7 | 4304 | 90 |
| food web of ecosystem | 0.19 | 0.8 | 1655 | 19 |
| food web marine ecosystem | 1.56 | 0.9 | 3189 | 49 |
| water ecosystem food web | 1.97 | 0.4 | 4945 | 29 |
| food web aquatic ecosystem | 0.28 | 0.2 | 4549 | 66 |
| tropical ecosystem food web | 0.87 | 0.8 | 5419 | 36 |
| beach ecosystem food web | 0.99 | 0.1 | 5739 | 1 |
| ecosystems and food webs | 1.6 | 1 | 8594 | 58 |
