| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| merck manuals professional edition | 1.44 | 0.2 | 4498 | 36 | 34 |
| merck | 0.34 | 1 | 4639 | 25 | 5 |
| manuals | 2 | 0.7 | 5872 | 55 | 7 |
| professional | 1.88 | 0.7 | 3544 | 10 | 12 |
| edition | 1.01 | 0.8 | 9761 | 81 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| merck manuals professional edition | 0.73 | 0.6 | 5070 | 86 |
