| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| electronegativity difference for polar bond | 0.07 | 0.1 | 4149 | 41 | 43 |
| electronegativity | 0.91 | 0.2 | 2972 | 28 | 17 |
| difference | 1.73 | 0.8 | 6393 | 40 | 10 |
| for | 1.97 | 0.6 | 501 | 77 | 3 |
| polar | 1.66 | 0.4 | 6201 | 22 | 5 |
| bond | 0.49 | 0.9 | 8391 | 30 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| electronegativity difference for polar bond | 0.59 | 0.4 | 1996 | 75 |
