Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
how are humans changing the carbon cycle | 0.08 | 0.3 | 8856 | 1 |
how are humans affecting the carbon cycle | 1.38 | 0.5 | 8019 | 66 |
how are humans impacting the carbon cycle | 0.42 | 0.4 | 9252 | 79 |
how are humans influencing the carbon cycle | 0.61 | 0.8 | 2849 | 39 |
how have people changed the carbon cycle | 1.5 | 0.1 | 6699 | 9 |
describe how humans impact the carbon cycle | 0.48 | 0.2 | 6382 | 68 |
how do humans influence the carbon cycle | 0.23 | 1 | 5156 | 39 |
ways humans alter the carbon cycle | 0.55 | 0.8 | 1938 | 4 |
how does humans affect the carbon cycle | 1.1 | 0.8 | 5874 | 17 |
how do humans impact the carbon cycle | 0.91 | 0.9 | 5812 | 21 |
how have humans impacted the carbon cycle | 0.86 | 0.7 | 6854 | 58 |
two ways humans impact the carbon cycle | 1.55 | 0.6 | 4500 | 66 |