| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| copd and lung infection | 1.89 | 0.7 | 2918 | 32 | 23 |
| copd | 1.29 | 0.8 | 5936 | 92 | 4 |
| and | 1.05 | 0.4 | 4848 | 82 | 3 |
| lung | 0.42 | 0.4 | 593 | 52 | 4 |
| infection | 1.91 | 0.4 | 1493 | 81 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| copd and lung infections | 1.64 | 0.8 | 7322 | 29 |
| lung infection with copd | 0.98 | 0.7 | 4363 | 13 |
| copd lung infection symptoms | 1.68 | 0.2 | 908 | 85 |
| copd and lower respiratory infection | 1.03 | 1 | 5335 | 93 |
| copd with respiratory infection | 0.21 | 0.1 | 2203 | 82 |
| copd and chest infection | 0.24 | 1 | 947 | 90 |
| copd and lung disease | 1.78 | 0.5 | 2832 | 66 |
| respiratory infections in copd patients | 1.3 | 0.2 | 9983 | 61 |
| copd and infection risk | 0.52 | 0.3 | 446 | 27 |
| resp infection and copd | 0.77 | 0.9 | 6105 | 90 |
| is copd an infection | 0.78 | 0.8 | 3160 | 38 |
| copd risk for infection | 1.83 | 0.7 | 5487 | 96 |
| copd and bacterial infections | 0.81 | 0.2 | 9373 | 71 |
| copd and upper respiratory infections | 1.19 | 1 | 7372 | 83 |
| chest infection in copd patients | 1.45 | 0.7 | 6831 | 68 |
| copd more prone to infection | 1.88 | 0.4 | 6550 | 18 |
| copd with acute lower respiratory infection | 0.17 | 0.9 | 3342 | 72 |
| lung infections with copd | 1.35 | 0.6 | 5998 | 23 |
| copd and chest infections | 0.89 | 0.1 | 9521 | 14 |
