| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| unified atomic mass unit | 0.5 | 0.8 | 8319 | 31 | 24 |
| unified | 1.63 | 0.4 | 6691 | 23 | 7 |
| atomic | 0.69 | 0.8 | 3778 | 34 | 6 |
| mass | 1.01 | 0.5 | 6574 | 52 | 4 |
| unit | 0.02 | 0.9 | 8832 | 85 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| unified atomic mass unit | 0.62 | 0.2 | 7949 | 23 |
