| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| co2 levels in ocean | 1.96 | 0.7 | 7649 | 24 | 19 |
| co2 | 1.78 | 0.7 | 1656 | 95 | 3 |
| levels | 1.62 | 1 | 7931 | 85 | 6 |
| in | 0.55 | 0.8 | 2985 | 85 | 2 |
| ocean | 0.97 | 1 | 4959 | 79 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| co2 levels in ocean | 0.86 | 0.7 | 2437 | 44 |
| how do co2 levels affect the ocean | 0.35 | 0.2 | 2401 | 24 |
| co2 in the ocean | 0.57 | 0.5 | 5285 | 41 |
| co2 content of the oceans | 0.62 | 1 | 8246 | 62 |
| how much co2 does the ocean emit | 0.02 | 1 | 932 | 75 |
| how much co2 does the ocean produce | 1.68 | 0.4 | 364 | 33 |
| concentration of co2 in seawater | 0.81 | 0.3 | 5018 | 67 |
| co2 accumulates mainly in the ocean | 1.77 | 0.6 | 1656 | 63 |
| co2 affecting the ocean | 1.06 | 0.7 | 7051 | 29 |
| carbon dioxide in ocean | 1.85 | 0.2 | 1122 | 19 |
| how much co2 does the ocean release | 1.46 | 1 | 1044 | 62 |
| co2 levels on earth | 1.26 | 0.7 | 4407 | 55 |
| current co2 levels on earth | 1.99 | 0.1 | 415 | 5 |
