| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| expectorants guaifenesin mechanism of action | 1.58 | 0.3 | 9581 | 40 | 44 |
| expectorants | 1.81 | 1 | 1859 | 74 | 12 |
| guaifenesin | 0.17 | 0.2 | 7656 | 97 | 11 |
| mechanism | 0.47 | 0.4 | 1476 | 15 | 9 |
| of | 0.34 | 0.9 | 4358 | 14 | 2 |
| action | 1.94 | 0.8 | 2676 | 47 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| expectorants guaifenesin mechanism of action | 0.95 | 0.5 | 8817 | 96 |
