| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| elements in the air we breathe | 0.92 | 0.4 | 8103 | 91 |
| most common element in the air we breathe | 0.37 | 0.8 | 6718 | 85 |
| how many elements are in the air we breathe | 0.09 | 0.8 | 4951 | 98 |
| what elements are in the air we breathe | 1.31 | 0.1 | 6091 | 40 |
| what elements make up the air we breathe | 0.34 | 0.8 | 1798 | 75 |
| name five gas elements in the air we breathe | 0.16 | 0.8 | 3542 | 51 |
| unhealthy elements in the air we breathe | 1.64 | 0.2 | 2823 | 85 |
| most common element in the air | 0.73 | 0.6 | 3425 | 66 |
| the most abundant element in the air | 1.27 | 0.7 | 4870 | 97 |
| most abundant element found in the air | 1.71 | 0.7 | 99 | 13 |
| what element do we breathe | 1.36 | 0.9 | 4625 | 80 |
| is the air we breathe a element | 1.43 | 0.1 | 4687 | 8 |
| what gases make up air we breathe | 1.61 | 0.7 | 6303 | 90 |
| what element is in the air | 1.47 | 0.6 | 5941 | 18 |
| the air that we breathe is mostly | 0.93 | 0.3 | 7176 | 73 |
| what gases do we breathe in | 0.59 | 0.6 | 9460 | 87 |
| chemical makeup of air we breathe | 1.68 | 1 | 2926 | 70 |
| what element makes up 78% of air | 0.5 | 0.9 | 6910 | 67 |
| most of earth's breathable air comes from | 1.84 | 0.2 | 8478 | 73 |
| main elements in air | 1.73 | 0.2 | 9105 | 59 |
