| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best selling drug in america | 1.92 | 0.9 | 7003 | 10 |
| what is america's best selling drug | 0.16 | 0.4 | 3847 | 29 |
| number one selling drug in america | 0.89 | 0.7 | 6696 | 47 |
| best-selling drug in the world | 1.1 | 0.9 | 5050 | 64 |
| highest selling drug in the world | 1.54 | 0.7 | 7371 | 33 |
| best-selling drug of all time | 0.63 | 1 | 8949 | 73 |
| top drug used in america | 0.58 | 1 | 1033 | 96 |
| largest selling drug in the world | 1.13 | 0.9 | 2691 | 74 |
| most popular drug in america | 1.79 | 0.5 | 6147 | 44 |
| top selling pharmaceutical drugs | 1.84 | 0.4 | 80 | 18 |
| most used drug in america | 1.45 | 0.3 | 8470 | 14 |
| most popular drug in usa | 0.49 | 1 | 362 | 17 |
| top drugs in us | 0.17 | 0.9 | 215 | 67 |
| top 10 drugs in america | 0.43 | 0.2 | 5941 | 79 |
| most popular drug in us | 0.61 | 0.5 | 9441 | 76 |
| most used drug in usa | 0.38 | 0.3 | 1778 | 30 |
| biggest selling pharmaceutical drugs | 0.4 | 0.7 | 612 | 61 |
| what is america's most popular drug | 0.76 | 0.6 | 1908 | 32 |
| top prescription drugs in the us | 0.74 | 0.8 | 6821 | 87 |
