| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| neutron number of boron | 0.93 | 0.5 | 7027 | 57 | 23 |
| neutron | 1.97 | 1 | 6066 | 29 | 7 |
| number | 1.62 | 0.7 | 6686 | 76 | 6 |
| of | 1.31 | 1 | 7597 | 19 | 2 |
| boron | 0.48 | 0.8 | 9108 | 9 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| neutron number of boron | 0.63 | 0.3 | 7928 | 74 |
| what is the neutron number of boron | 1.77 | 1 | 5607 | 10 |
