| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| morphology of gram stain | 1.77 | 1 | 4974 | 1 | 24 |
| morphology | 0.64 | 0.7 | 8068 | 26 | 10 |
| of | 1.56 | 0.7 | 4557 | 99 | 2 |
| gram | 1.57 | 0.5 | 6253 | 3 | 4 |
| stain | 0.14 | 0.9 | 9894 | 55 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| morphology of gram stain | 0.87 | 0.8 | 6258 | 5 |
