| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| water pollution experiments for middle school | 1.65 | 0.1 | 6976 | 78 | 45 |
| water | 0.83 | 0.8 | 8060 | 19 | 5 |
| pollution | 0.02 | 1 | 3855 | 63 | 9 |
| experiments | 0.14 | 1 | 6008 | 71 | 11 |
| for | 0.01 | 0.8 | 3566 | 85 | 3 |
| middle | 0.62 | 1 | 2171 | 73 | 6 |
| school | 1.85 | 0.6 | 374 | 30 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| water pollution experiments for middle school | 0.34 | 0.1 | 556 | 36 |
