| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| atomic mass of sodium | 1.14 | 0.8 | 658 | 77 | 21 |
| atomic | 1.28 | 0.5 | 2499 | 34 | 6 |
| mass | 0.63 | 0.7 | 2229 | 55 | 4 |
| of | 0.61 | 0.4 | 6842 | 8 | 2 |
| sodium | 1.02 | 0.1 | 4706 | 71 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| atomic mass of sodium | 1.04 | 0.9 | 8748 | 30 |
