| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| does respiration produce co2 | 1.04 | 0.3 | 2668 | 18 | 28 |
| does | 0.18 | 0.2 | 5419 | 71 | 4 |
| respiration | 0.37 | 0.5 | 9747 | 90 | 11 |
| produce | 1.9 | 0.1 | 3861 | 18 | 7 |
| co2 | 1.46 | 0.6 | 7659 | 79 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| does respiration produce co2 | 1.64 | 0.1 | 896 | 90 |
| does respiration produce carbon dioxide | 0.16 | 0.4 | 2113 | 73 |
| does respiration produce glucose | 0.77 | 1 | 4926 | 16 |
| does anaerobic respiration produce co2 | 2 | 0.6 | 3136 | 1 |
| does cellular respiration produce co2 | 1.58 | 0.6 | 1386 | 62 |
| does aerobic respiration produce co2 | 0.15 | 0.1 | 593 | 63 |
| does cell respiration produce co2 | 0.77 | 0.9 | 846 | 18 |
| how much co2 does aerobic respiration produce | 1.93 | 0.6 | 826 | 44 |
| does cellular respiration produce co2 and h2o | 0.29 | 0.7 | 8286 | 26 |
| does animal respiration produce co2 | 0.85 | 1 | 5556 | 32 |
