| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| copd journal of chronic obstructive pulmon | 0.56 | 1 | 7062 | 1 | 42 |
| copd | 0.99 | 0.3 | 3273 | 61 | 4 |
| journal | 0.43 | 0.5 | 2026 | 76 | 7 |
| of | 1.57 | 0.9 | 7553 | 19 | 2 |
| chronic | 0.64 | 0.6 | 6699 | 14 | 7 |
| obstructive | 1.17 | 0.3 | 6651 | 79 | 11 |
| pulmon | 0.92 | 0.4 | 6522 | 47 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| copd journal of chronic obstructive pulmon | 1.01 | 0.4 | 803 | 81 |
| chronic obstructive pulmonary disease journal | 1.6 | 0.1 | 6166 | 61 |
| copd journal of copd | 1.98 | 0.7 | 2592 | 23 |
| chronic obstructive pulmonary disorder copd | 0.59 | 0.2 | 6417 | 27 |
| chronic obstructive pulmonary disease copd | 1.16 | 1 | 5449 | 71 |
| copd - chronic obstructive pulmonary disorder | 1.49 | 0.4 | 6224 | 79 |
| chronic obstructive lung disease copd | 0.92 | 0.7 | 3724 | 44 |
| obstructive pulmonary disease copd | 0.72 | 0.4 | 1062 | 36 |
| chronic obstructive pulmonary disease pdf | 0.17 | 0.2 | 6830 | 80 |
| journal article on copd | 0.1 | 0.8 | 3881 | 97 |
| webmd chronic obstructive pulmonary disease | 1.06 | 0.5 | 1409 | 37 |
| chronic obstructive pulmonary disease review | 0.38 | 0.4 | 5890 | 73 |
| chronic obstructive pulmonary disorder | 1.14 | 0.3 | 6231 | 40 |
| what is copd journal | 1.57 | 1 | 9545 | 35 |
| chronic obstructive pulmonary disease patient | 0.38 | 0.4 | 9728 | 96 |
| obstructive chronic pulmonary disease | 1.69 | 0.7 | 8926 | 98 |
| copd peer reviewed journal articles | 1.27 | 1 | 2403 | 62 |
