| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| all classified materials must have | 0.2 | 0.3 | 5869 | 3 | 34 |
| all | 0.77 | 0.3 | 7001 | 29 | 3 |
| classified | 0.62 | 0.5 | 3066 | 95 | 10 |
| materials | 1.66 | 0.2 | 6774 | 49 | 9 |
| must | 0.36 | 0.1 | 8322 | 33 | 4 |
| have | 0.09 | 0.4 | 7229 | 73 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| all classified materials must have | 1.04 | 0.7 | 4303 | 29 |
