| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when will earth population reach 9 billion | 1.25 | 0.7 | 17 | 54 | 42 |
| when | 0.02 | 0.8 | 8528 | 74 | 4 |
| will | 0.6 | 0.9 | 2319 | 4 | 4 |
| earth | 0.66 | 0.8 | 2471 | 38 | 5 |
| population | 0.41 | 0.8 | 4291 | 40 | 10 |
| reach | 1.87 | 0.6 | 1789 | 55 | 5 |
| 9 | 1.63 | 0.5 | 6281 | 46 | 1 |
| billion | 1.37 | 1 | 3430 | 85 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when will earth population reach 9 billion | 0.84 | 0.4 | 3894 | 11 |
