| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| simple definition of greenhouse effect | 1.92 | 0.4 | 2551 | 40 | 38 |
| simple | 0.59 | 1 | 2445 | 79 | 6 |
| definition | 1.7 | 0.4 | 607 | 1 | 10 |
| of | 1.79 | 0.7 | 696 | 75 | 2 |
| greenhouse | 0.71 | 0.2 | 8267 | 75 | 10 |
| effect | 0.65 | 0.3 | 5548 | 55 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| simple definition of greenhouse effect | 0.73 | 0.1 | 5777 | 98 |
