| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| oxygen atomic radius size | 1.38 | 0.6 | 9376 | 98 | 25 |
| oxygen | 0.58 | 1 | 2326 | 94 | 6 |
| atomic | 0.82 | 0.1 | 5289 | 48 | 6 |
| radius | 1.59 | 0.1 | 3275 | 16 | 6 |
| size | 0.75 | 0.5 | 6060 | 57 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| oxygen atomic radius size | 1.12 | 0.4 | 8603 | 89 |
