| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ionic bond hydrogen bond | 0.96 | 0.2 | 7892 | 100 | 24 |
| ionic | 1.47 | 0.2 | 9918 | 77 | 5 |
| bond | 0.56 | 0.9 | 1426 | 57 | 4 |
| hydrogen | 0.04 | 0.3 | 5801 | 60 | 8 |
| bond | 0.14 | 0.6 | 2037 | 51 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ionic bond hydrogen bond | 0.65 | 1 | 534 | 56 |
