| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gram stain of bacteria | 1.24 | 0.3 | 5660 | 58 | 22 |
| gram | 0.65 | 0.5 | 3250 | 80 | 4 |
| stain | 1.26 | 0.9 | 5144 | 52 | 5 |
| of | 1.95 | 0.1 | 9169 | 96 | 2 |
| bacteria | 1.27 | 0.1 | 1989 | 69 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gram stain of bacteria | 1 | 0.7 | 7680 | 13 |
| why gram positive bacteria stain purple | 1.02 | 0.9 | 73 | 29 |
| why do gram negative bacteria stain pink | 1.46 | 0.8 | 6076 | 28 |
| bacterial vaginosis gram stain | 1.75 | 1 | 4200 | 5 |
| gram positive bacteria stain what color | 0.65 | 0.4 | 1770 | 82 |
| gram negative bacteria stain what color | 0.42 | 0.1 | 2077 | 40 |
| what color do gram positive bacteria stain | 0.43 | 0.6 | 1504 | 25 |
| gram stain positive bacteria | 0.34 | 0.3 | 582 | 59 |
| why gram negative bacteria stain pink | 0.98 | 0.2 | 5157 | 43 |
| why do gram positive bacteria stain purple | 1.85 | 0.2 | 9460 | 19 |
| gram positive stain purple | 0.47 | 0.6 | 7624 | 33 |
| why are gram positive purple | 1.86 | 0.6 | 7915 | 79 |
| is gram positive bacteria purple | 1.89 | 0.3 | 5902 | 18 |
| does gram negative stain purple | 0.96 | 0.6 | 7737 | 61 |
| gram stain purple means | 1.49 | 0.9 | 2795 | 34 |
| does gram negative stain pink or purple | 0.04 | 0.1 | 173 | 18 |
| is gram positive bacteria pink or purple | 1.08 | 0.5 | 2557 | 31 |
| purple gram stain meaning | 0.88 | 0.5 | 5794 | 3 |
| gram stain purple and pink | 1.22 | 0.8 | 299 | 18 |
| is purple gram positive | 0.27 | 0.6 | 8184 | 72 |
