| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| atomic mass unit definition simple | 0.94 | 0.4 | 4445 | 71 | 34 |
| atomic | 1.98 | 0.1 | 1163 | 30 | 6 |
| mass | 0.4 | 0.9 | 5159 | 22 | 4 |
| unit | 1.46 | 0.4 | 9949 | 77 | 4 |
| definition | 0.76 | 1 | 4387 | 33 | 10 |
| simple | 1.02 | 0.5 | 6166 | 80 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| atomic mass unit definition simple | 1.04 | 0.3 | 5956 | 39 |
