| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| difference between carbon sink and source | 1.76 | 0.7 | 5756 | 62 | 41 |
| difference | 0.27 | 0.4 | 9415 | 37 | 10 |
| between | 0.1 | 0.5 | 4925 | 2 | 7 |
| carbon | 1.92 | 1 | 4574 | 19 | 6 |
| sink | 0.59 | 0.6 | 5157 | 97 | 4 |
| and | 0.44 | 0.7 | 8740 | 32 | 3 |
| source | 1.01 | 0.4 | 8712 | 82 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| difference between carbon sink and source | 1.83 | 0.6 | 6423 | 76 |
| difference between carbon sink and store | 0.04 | 0.1 | 4182 | 42 |
| carbon sink and carbon source | 0.94 | 0.4 | 148 | 52 |
| what is a carbon source and sink | 1.92 | 1 | 9469 | 19 |
| carbon sink and source | 1.69 | 0.1 | 6731 | 30 |
| compare carbon sources with carbon sinks | 0.36 | 0.5 | 9903 | 53 |
| sources and sinks of carbon | 0.5 | 0.7 | 5018 | 30 |
| the carbon sink is | 1.37 | 0.5 | 5478 | 27 |
| which is a sink for carbon | 0.67 | 1 | 8138 | 99 |
| carbon sink usually refers to | 0.02 | 0.8 | 1851 | 18 |
