| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| asthma caused by pollution | 0.13 | 0.4 | 365 | 51 | 26 |
| asthma | 0.48 | 0.3 | 2423 | 64 | 6 |
| caused | 0.47 | 0.3 | 2725 | 34 | 6 |
| by | 0.23 | 0.4 | 9378 | 82 | 2 |
| pollution | 0.07 | 0.4 | 6195 | 95 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| asthma caused by pollution | 1.93 | 0.2 | 8482 | 66 |
| asthma caused by pollen | 0.15 | 0.6 | 2559 | 52 |
| is asthma caused by air pollution | 1.11 | 0.7 | 5229 | 33 |
| can asthma be caused by air pollution | 1.93 | 0.9 | 9874 | 34 |
| why is air pollution bad for asthma | 1.15 | 0.7 | 9082 | 40 |
| how does air pollution affect asthma | 1.93 | 0.9 | 3724 | 42 |
| pollution and asthma statistics | 0.98 | 0.6 | 8036 | 45 |
| air pollution asthma uk | 1.19 | 0.5 | 8238 | 79 |
| how do air pollutants affect asthma | 1.29 | 0.2 | 319 | 67 |
| air pollutants that cause asthma | 0.95 | 0.8 | 7551 | 17 |
| air pollution and asthma statistics | 0.29 | 0.4 | 7836 | 86 |
| air pollution children asthma | 1.9 | 0.9 | 1543 | 88 |
