| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| merck medical manual online free | 1.15 | 0.3 | 44 | 51 |
| merck professional medical manual online free | 1.62 | 0.7 | 9389 | 95 |
| merck medical manual for professionals | 1.72 | 0.4 | 2124 | 36 |
| merck manual professional free download | 1.53 | 0.9 | 8726 | 64 |
| merck manual online professional | 1.44 | 0.8 | 958 | 54 |
| merck manual professional version online | 0.39 | 0.5 | 5627 | 42 |
| merck manual download pdf | 0.66 | 0.2 | 9064 | 86 |
| what is the merck manual | 1.72 | 0.5 | 8057 | 37 |
| merck medical manual home edition | 0.91 | 0.4 | 341 | 80 |
| merck manual home edition online | 1.43 | 0.4 | 43 | 94 |
| the merck manual pdf | 0.72 | 0.1 | 7773 | 39 |
| the merck manual book | 0.28 | 0.8 | 7229 | 35 |
| merck manual book pdf | 0.66 | 0.9 | 8170 | 30 |
