| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is controlled unclassified cui | 1.42 | 0.7 | 2304 | 32 | 35 |
| what | 0.9 | 0.8 | 2888 | 42 | 4 |
| is | 0.67 | 1 | 5639 | 87 | 2 |
| controlled | 1.84 | 0.8 | 971 | 86 | 10 |
| unclassified | 0.45 | 0.3 | 7752 | 21 | 12 |
| cui | 1.96 | 0.8 | 3723 | 23 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is controlled unclassified cui | 0.82 | 0.9 | 5249 | 59 |
