| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| questions on chemical bonding | 1.85 | 0.1 | 4306 | 80 | 29 |
| questions | 0.15 | 0.6 | 6288 | 20 | 9 |
| on | 1.99 | 1 | 6878 | 70 | 2 |
| chemical | 1.68 | 0.2 | 2608 | 9 | 8 |
| bonding | 0.19 | 0.1 | 6244 | 58 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| questions on chemical bonding | 0.46 | 0.3 | 1535 | 75 |
