| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| single covalent bonds notes | 1.25 | 0.1 | 1009 | 75 | 27 |
| single | 0.44 | 0.8 | 6334 | 22 | 6 |
| covalent | 0.38 | 0.1 | 2600 | 52 | 8 |
| bonds | 1.04 | 0.2 | 8392 | 40 | 5 |
| notes | 1.52 | 0.9 | 924 | 8 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| single covalent bonds notes | 0.62 | 0.5 | 9711 | 68 |
