| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| structure of oxygen atom | 1.07 | 0.3 | 9460 | 70 | 24 |
| structure | 1.47 | 1 | 1062 | 29 | 9 |
| of | 1.95 | 0.2 | 4594 | 69 | 2 |
| oxygen | 0.23 | 0.4 | 1007 | 31 | 6 |
| atom | 1.19 | 0.1 | 4606 | 30 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| structure of oxygen atom | 0.94 | 0.7 | 678 | 94 |
| atomic structure of oxygen | 0.75 | 0.5 | 9352 | 87 |
| atomic structure of oxygen atom | 0.84 | 0.6 | 223 | 63 |
| what is the atomic structure of oxygen | 1.6 | 0.2 | 4108 | 1 |
| atomic structure of oxygen molecule | 0.54 | 0.2 | 8031 | 31 |
| atomic structure of oxygen diagram | 1.57 | 0.6 | 294 | 64 |
| atomic structure of oxygen model | 1.04 | 1 | 3216 | 7 |
| draw the atomic structure of oxygen | 0.35 | 0.3 | 2461 | 46 |
| carbon and oxygen atomic structure bond | 1.23 | 0.4 | 5984 | 49 |
| oxygen atomic structure diagram | 1.01 | 0.4 | 3334 | 59 |
