| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when is co2 produced in cellular respiration | 0.08 | 0.1 | 3594 | 81 | 44 |
| when | 1.42 | 0.1 | 1602 | 4 | 4 |
| is | 1.08 | 1 | 7383 | 18 | 2 |
| co2 | 1.35 | 0.9 | 158 | 21 | 3 |
| produced | 1.63 | 0.1 | 4585 | 66 | 8 |
| in | 0.83 | 0.1 | 1262 | 47 | 2 |
| cellular | 1.65 | 0.2 | 9630 | 73 | 8 |
| respiration | 0.3 | 0.4 | 7320 | 87 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when is co2 produced in cellular respiration | 1.89 | 0.8 | 7062 | 66 |
| where is co2 produced in cellular respiration | 0.5 | 0.9 | 4877 | 97 |
| co2 is produced in cellular respiration | 0.66 | 0.8 | 8129 | 10 |
| why is co2 produced in cellular respiration | 1.04 | 0.7 | 476 | 66 |
| co2 production in cellular respiration | 1.9 | 0.3 | 2050 | 26 |
