| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| boron number of neutrons | 0.3 | 1 | 3010 | 45 | 24 |
| boron | 0.66 | 0.6 | 3163 | 38 | 5 |
| number | 0.18 | 0.9 | 556 | 63 | 6 |
| of | 1.71 | 0.4 | 4705 | 49 | 2 |
| neutrons | 1.92 | 0.2 | 9430 | 82 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| boron number of neutrons | 1.64 | 0.8 | 3042 | 90 |
