| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| can cold air affect asthma | 1.32 | 0.4 | 523 | 61 |
| does cold air affect asthma | 0.92 | 0.9 | 6550 | 46 |
| why does cold air affect asthma | 0.08 | 0.6 | 7150 | 18 |
| does cold weather affect asthma | 1.18 | 0.9 | 4945 | 2 |
| asthma attack from cold air | 1.2 | 0.8 | 9945 | 56 |
| is cold bad for asthma | 0.53 | 0.8 | 9929 | 79 |
| does asthma get worse in the cold | 0.25 | 1 | 9740 | 75 |
| does cold make asthma worse | 0.53 | 0.6 | 1327 | 60 |
| how does cold weather affect asthma | 0.62 | 0.1 | 5233 | 41 |
| asthma and the cold | 0.44 | 0.3 | 872 | 22 |
