| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| environmental problem in vietnam | 0.02 | 0.2 | 7032 | 82 | 32 |
| environmental | 1.2 | 0.9 | 1615 | 62 | 13 |
| problem | 0.59 | 0.8 | 8090 | 18 | 7 |
| in | 1.98 | 1 | 2812 | 74 | 2 |
| vietnam | 1.02 | 0.8 | 7263 | 29 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| environmental problem in vietnam | 1.82 | 0.6 | 1190 | 39 |
