| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hydrogen bond definition chemistry | 1.48 | 0.5 | 2171 | 26 | 34 |
| hydrogen | 1.36 | 0.8 | 1738 | 65 | 8 |
| bond | 1.29 | 0.2 | 6716 | 35 | 4 |
| definition | 1.92 | 0.3 | 7925 | 26 | 10 |
| chemistry | 1.86 | 0.8 | 969 | 3 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hydrogen bond definition chemistry | 1.52 | 0.1 | 9202 | 90 |
