| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the merck manual book | 0.56 | 0.5 | 6103 | 73 | 21 |
| the | 1.84 | 0.7 | 1197 | 12 | 3 |
| merck | 1.79 | 0.3 | 6576 | 48 | 5 |
| manual | 0.17 | 0.1 | 7159 | 12 | 6 |
| book | 1.75 | 0.2 | 9382 | 38 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the merck manual book | 1.94 | 0.9 | 9524 | 86 |
