| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| heart failure coughing | 0.66 | 0.8 | 7006 | 22 | 22 |
| heart | 0.32 | 0.1 | 8731 | 34 | 5 |
| failure | 1.94 | 0.3 | 5983 | 65 | 7 |
| coughing | 0.23 | 0.6 | 6305 | 84 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heart failure coughing | 1.64 | 0.7 | 5376 | 73 |
| heart failure coughing up blood | 0.48 | 0.1 | 7988 | 26 |
| heart failure coughing up mucus | 1.06 | 0.9 | 4141 | 42 |
| heart failure coughing and phlegm | 1.08 | 0.8 | 541 | 87 |
| congestive heart failure and coughing | 1.76 | 0.9 | 1168 | 69 |
| does congestive heart failure cause coughing | 1.14 | 0.7 | 3942 | 31 |
| does heart failure cause coughing | 1.14 | 0.4 | 3864 | 72 |
| coughing and heart failure | 0.97 | 0.9 | 9715 | 68 |
| congestive heart failure coughing up mucus | 1.4 | 0.3 | 5542 | 17 |
| congestive heart failure coughing up blood | 0.3 | 0.1 | 2592 | 1 |
| heart failure and coughing up blood | 1.2 | 0.2 | 49 | 41 |
| congestive heart failure and coughing blood | 0.11 | 0.6 | 9499 | 66 |
| coughing from heart failure | 0.15 | 0.3 | 2248 | 13 |
| why does heart failure cause coughing | 0.67 | 0.1 | 3546 | 55 |
| coughing due to heart failure | 0.14 | 0.9 | 5396 | 54 |
| cough from heart failure | 0.93 | 0.9 | 7405 | 41 |
| chf coughing up blood | 0.27 | 0.7 | 3225 | 10 |
| cough due to heart failure | 1.07 | 0.7 | 1027 | 72 |
| why does heart failure cause cough | 1.24 | 0.3 | 4113 | 42 |
