| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chronic bronchitis symptoms ncbi | 1.06 | 0.8 | 8309 | 21 | 32 |
| chronic | 1.53 | 0.7 | 7523 | 96 | 7 |
| bronchitis | 1.2 | 0.8 | 5576 | 51 | 10 |
| symptoms | 1.77 | 0.2 | 4254 | 34 | 8 |
| ncbi | 1.51 | 0.5 | 4506 | 93 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chronic bronchitis symptoms ncbi | 0.71 | 0.6 | 77 | 1 |
| chronic bronchitis causes and symptoms | 0.4 | 0.7 | 6133 | 51 |
| chronic bronchitis symptoms mayo clinic | 0.68 | 1 | 4545 | 71 |
| signs of chronic bronchitis in adults | 2 | 0.6 | 8725 | 74 |
| severe symptoms of bronchitis | 1.62 | 1 | 7872 | 72 |
| the symptoms of bronchitis | 1.81 | 0.6 | 641 | 76 |
| severe chronic bronchitis symptoms | 0.84 | 0.4 | 9341 | 78 |
