| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| negative control definition | 0.46 | 0.2 | 8304 | 76 | 27 |
| negative | 0.39 | 0.9 | 3050 | 45 | 8 |
| control | 1.4 | 1 | 427 | 41 | 7 |
| definition | 1.57 | 0.7 | 9904 | 1 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| negative control definition | 0.3 | 0.6 | 8576 | 73 |
| negative control definition biology | 1.1 | 0.1 | 3474 | 57 |
| negative control definition science | 0.21 | 0.2 | 1930 | 14 |
| negative control definition chemistry | 1.99 | 0.6 | 9813 | 88 |
| negative control definition experiment | 0.79 | 0.9 | 2605 | 85 |
| negative control group definition | 1.49 | 0.1 | 9188 | 72 |
| positive and negative control definition | 0.88 | 0.6 | 3443 | 24 |
| negative control group definition biology | 0.82 | 0.9 | 1811 | 84 |
| negative feedback control definition | 0.48 | 0.3 | 7411 | 18 |
| definition of negative control | 1.06 | 0.6 | 8199 | 92 |
| what is a negative control in science | 0.5 | 0.3 | 7242 | 29 |
| what is the negative control | 0.43 | 0.8 | 1379 | 55 |
| what does negative control mean in biology | 1.02 | 0.3 | 610 | 40 |
| negative control meaning biology | 0.26 | 0.4 | 4396 | 11 |
| define negative control biology | 0.52 | 0.4 | 8695 | 21 |
| what does a negative control show | 0.71 | 0.3 | 5062 | 38 |
| what is negative control in an experiment | 0.18 | 0.1 | 6160 | 47 |
| define negative control in an experiment | 0.21 | 0.1 | 4302 | 13 |
