| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| atom definition class 9 | 0.66 | 1 | 8328 | 65 | 23 |
| atom | 0.29 | 1 | 2447 | 49 | 4 |
| definition | 1.86 | 0.7 | 7829 | 71 | 10 |
| class | 1.63 | 1 | 1153 | 34 | 5 |
| 9 | 0.61 | 0.6 | 8552 | 54 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| atom definition class 9 | 1.88 | 0.7 | 2065 | 10 |
