| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| unstable angina and nitroglycerin | 0.39 | 0.6 | 2131 | 58 | 33 |
| unstable | 0.76 | 0.6 | 3796 | 89 | 8 |
| angina | 1.79 | 0.4 | 5622 | 95 | 6 |
| and | 1.94 | 0.3 | 8316 | 52 | 3 |
| nitroglycerin | 1.83 | 0.1 | 7047 | 96 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| unstable angina and nitroglycerin | 0.17 | 0.2 | 4406 | 56 |
| unstable angina nitroglycerin | 1.64 | 0.1 | 9714 | 82 |
| is unstable angina relieved by nitroglycerin | 0.65 | 0.8 | 3660 | 26 |
| does unstable angina respond to nitroglycerin | 1.55 | 0.9 | 3368 | 98 |
| does nitroglycerin work for unstable angina | 1.83 | 0.9 | 5834 | 29 |
| can nitroglycerin treat unstable angina | 0.94 | 0.9 | 7642 | 19 |
| does nitroglycerin help unstable angina | 1.67 | 0.3 | 5529 | 57 |
