| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| diphenhydramine hydrochloride 50 mg sleep aid | 1.85 | 0.7 | 2123 | 84 | 45 |
| diphenhydramine | 1.5 | 0.4 | 6111 | 81 | 15 |
| hydrochloride | 1.76 | 0.9 | 3884 | 13 | 13 |
| 50 | 0.63 | 0.2 | 6238 | 94 | 2 |
| mg | 1.05 | 0.9 | 7155 | 4 | 2 |
| sleep | 1.06 | 0.9 | 8254 | 33 | 5 |
| aid | 1.4 | 0.4 | 3137 | 7 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| diphenhydramine hydrochloride 50 mg sleep aid | 0.24 | 0.8 | 8289 | 44 |
