| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| atomic mass for boron | 0.17 | 0.5 | 8514 | 17 | 21 |
| atomic | 0.33 | 0.1 | 3987 | 53 | 6 |
| mass | 1.69 | 0.6 | 713 | 61 | 4 |
| for | 1.63 | 0.8 | 6235 | 29 | 3 |
| boron | 1.93 | 0.3 | 5387 | 92 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| atomic mass for boron | 1.3 | 0.3 | 2310 | 57 |
