| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is methadone an opioid substitute | 0.97 | 0.2 | 2063 | 62 | 33 |
| is | 1.03 | 0.6 | 8338 | 1 | 2 |
| methadone | 0.44 | 0.2 | 7776 | 94 | 9 |
| an | 1.79 | 0.3 | 2775 | 22 | 2 |
| opioid | 0.29 | 0.2 | 664 | 44 | 6 |
| substitute | 1.68 | 0.4 | 2068 | 20 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is methadone an opioid substitute | 0.15 | 0.7 | 8480 | 1 |
