| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| bmj open respir res | 1.94 | 1 | 6595 | 25 | 19 |
| bmj | 0.21 | 0.7 | 2729 | 94 | 3 |
| open | 1.26 | 0.3 | 5541 | 62 | 4 |
| respir | 1.23 | 0.4 | 9173 | 39 | 6 |
| res | 0.11 | 0.9 | 6391 | 86 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| bmj open respir res | 0.45 | 0.5 | 720 | 93 |
| bmj open respir res impact factor | 1.26 | 1 | 7699 | 40 |
| bmj open respiratory research | 0.65 | 0.8 | 1923 | 67 |
| bmj open respir res 2019 6:e000420 | 0.8 | 1 | 6836 | 22 |
| bmj open resp res | 0.14 | 0.8 | 5340 | 23 |
| open respir med j | 0.83 | 0.8 | 2856 | 54 |
| bmj open respiratory research impact factor | 0.2 | 0.3 | 7050 | 14 |
| bmj open diab res care | 0.41 | 0.5 | 3733 | 45 |
| bmj open peer review | 1.94 | 0.6 | 8469 | 64 |
| respir res impact factor | 0.54 | 0.7 | 1596 | 57 |
| bmj open impact factor | 1.93 | 0.1 | 1489 | 42 |
| j breath res impact factor | 1.45 | 0.3 | 3995 | 82 |
| eur respir j impact factor | 1.78 | 0.2 | 8216 | 71 |
| respir med impact factor | 1.43 | 0.9 | 7153 | 35 |
