| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| freshwater or marine aquatic ecosystem | 1.63 | 0.3 | 4185 | 77 | 38 |
| freshwater | 0.86 | 0.4 | 5372 | 28 | 10 |
| or | 1.31 | 1 | 8803 | 80 | 2 |
| marine | 1.98 | 1 | 1447 | 57 | 6 |
| aquatic | 0.21 | 0.8 | 3706 | 66 | 7 |
| ecosystem | 1.47 | 0.8 | 9232 | 59 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| freshwater or marine aquatic ecosystem | 1.6 | 0.9 | 4154 | 31 |
| freshwater ecosystem vs marine ecosystem | 0.92 | 0.4 | 6974 | 12 |
| freshwater aquatic ecosystem definition | 1.65 | 0.8 | 4798 | 86 |
| define freshwater aquatic ecosystem | 0.19 | 0.2 | 2710 | 20 |
| aquatic and marine ecosystem | 0.18 | 0.3 | 3122 | 17 |
| what is a freshwater ecosystem | 0.95 | 0.1 | 9470 | 61 |
| description of freshwater ecosystem | 1.65 | 0.2 | 907 | 89 |
| the main freshwater ecosystems | 0.34 | 0.2 | 4515 | 45 |
| which best describes a freshwater ecosystem | 1.87 | 0.8 | 9765 | 72 |
| define a freshwater ecosystem | 0.87 | 0.4 | 3748 | 1 |
| marine and freshwater environments | 1.48 | 0.2 | 6344 | 36 |
| types of freshwater ecosystem | 0.65 | 0.4 | 571 | 12 |
| freshwater and marine biomes | 1.7 | 0.4 | 2271 | 86 |
| definition of freshwater ecosystem | 0.85 | 0.6 | 1016 | 8 |
| compare ocean and freshwater ecosystems | 1.77 | 0.6 | 5422 | 31 |
| ecology of a freshwater system | 1.65 | 0.7 | 1365 | 50 |
| species in freshwater ecosystems | 1.86 | 1 | 5870 | 79 |
