| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what drugs are classified as opioids | 1.43 | 1 | 2327 | 87 | 36 |
| what | 1.99 | 0.7 | 8761 | 5 | 4 |
| drugs | 0.99 | 0.8 | 9649 | 78 | 5 |
| are | 0.13 | 0.3 | 9782 | 78 | 3 |
| classified | 0.55 | 0.8 | 9738 | 43 | 10 |
| as | 0.05 | 0.3 | 2121 | 74 | 2 |
| opioids | 0.81 | 0.7 | 2501 | 3 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what drugs are classified as opioids | 1.16 | 0.9 | 7432 | 92 |
| drugs classified as opioids | 1.75 | 0.4 | 5100 | 29 |
| which drugs are classified as opioids | 0.93 | 0.3 | 3743 | 70 |
| drugs that are classified as opioids | 1.96 | 0.2 | 5322 | 84 |
