| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| is co2 a byproduct of cellular respiration | 1.8 | 0.2 | 9853 | 79 | 42 |
| is | 0.83 | 0.1 | 8702 | 88 | 2 |
| co2 | 1.84 | 0.4 | 8010 | 92 | 3 |
| a | 1.38 | 1 | 651 | 43 | 1 |
| byproduct | 1.59 | 0.9 | 2262 | 41 | 9 |
| of | 0.17 | 0.6 | 7518 | 9 | 2 |
| cellular | 1.16 | 0.3 | 447 | 71 | 8 |
| respiration | 1.98 | 0.3 | 9539 | 39 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is co2 a byproduct of cellular respiration | 0.59 | 0.4 | 277 | 34 |
