Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
copd signs and symptoms list | 1.14 | 0.8 | 3974 | 20 |
copd signs and symptoms stages | 1.45 | 0.3 | 4307 | 21 |
copd symptoms signs stages | 1.19 | 0.1 | 8255 | 5 |
emphysema copd symptoms signs stages | 0.15 | 0.4 | 8077 | 95 |
copd symptoms and signs are there 4 stages | 0.85 | 0.2 | 215 | 67 |