| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how are controlled drugs classified | 1.5 | 0.4 | 6848 | 96 | 35 |
| how | 0.96 | 0.3 | 4673 | 31 | 3 |
| are | 0.91 | 0.5 | 2311 | 8 | 3 |
| controlled | 1.57 | 0.5 | 5380 | 8 | 10 |
| drugs | 1.69 | 0.3 | 4179 | 40 | 5 |
| classified | 1.64 | 0.3 | 653 | 73 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how are controlled drugs classified | 0.17 | 0.5 | 1140 | 64 |
| what drugs are controlled drugs | 0.81 | 0.4 | 2202 | 85 |
| how are controlled substances classified | 0.93 | 0.8 | 2114 | 42 |
| what are considered controlled drugs | 1.36 | 0.8 | 582 | 51 |
| what are the classes of controlled drugs | 0.96 | 0.3 | 7948 | 27 |
| categories of controlled drugs | 1.39 | 0.9 | 2324 | 97 |
| what are the controlled drugs | 0.53 | 0.1 | 8730 | 28 |
| what is classed as a controlled drug | 0.45 | 0.5 | 9150 | 19 |
| types of controlled drugs | 0.59 | 0.8 | 9165 | 91 |
| controlled drug classification list | 0.1 | 1 | 4003 | 34 |
| what drugs are controlled substances | 0.32 | 1 | 5261 | 95 |
| what are controlled substance drugs | 1.53 | 0.7 | 7541 | 29 |
| list of controlled drugs | 0.55 | 0.4 | 9964 | 16 |
