| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sodium atomic mass number | 1 | 0.4 | 3574 | 29 | 25 |
| sodium | 1.12 | 0.2 | 6863 | 36 | 6 |
| atomic | 0.87 | 0.4 | 9390 | 42 | 6 |
| mass | 1.63 | 0.3 | 4317 | 53 | 4 |
| number | 0.78 | 0.1 | 6510 | 34 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sodium atomic mass number | 0.57 | 0.3 | 8427 | 71 |
| sodium atomic number and mass | 1.3 | 0.7 | 5136 | 34 |
| sodium atomic number and mass number | 0.4 | 0.6 | 7857 | 98 |
| what is the atomic mass number of sodium | 0.81 | 1 | 1253 | 56 |
