| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| signs of thoracic aortic aneurysm | 1.65 | 0.1 | 838 | 40 |
| signs of thoracic aortic aneurysm rupture | 1.74 | 0.2 | 1575 | 19 |
| thoracic aortic aneurysm symptoms and signs | 1.35 | 1 | 7410 | 22 |
| thoracic aortic aneurysm symptoms and causes | 1.29 | 0.9 | 3040 | 56 |
| symptoms of thoracic aneurysm | 1.54 | 1 | 1794 | 96 |
| ascending thoracic aortic aneurysm symptoms | 1.24 | 0.3 | 7933 | 54 |
| signs of aortic aneurysm | 1.6 | 0.4 | 479 | 36 |
| signs and symptoms of an aortic aneurysm | 1.83 | 0.9 | 4283 | 54 |
| descending thoracic aortic aneurysm symptoms | 0.4 | 0.8 | 3678 | 41 |
| signs of aortic aneurysm rupture | 1.58 | 0.9 | 183 | 95 |
| signs and symptoms of aortic aneurysm rupture | 1.53 | 0.1 | 2504 | 26 |
| signs of impending aortic aneurysm rupture | 1.52 | 0.7 | 3824 | 68 |
| signs of a ruptured aortic aneurysm | 1.38 | 0.9 | 5028 | 18 |
| symptoms of aortic aneurysm rupture | 1.4 | 0.8 | 4653 | 19 |
| signs of abdominal aortic aneurysm rupture | 1.25 | 0.8 | 482 | 69 |
| symptoms of a ruptured aortic aneurysm | 1.62 | 0.6 | 5072 | 13 |
| symptoms of a thoracic aortic aneurysm | 1.12 | 0.5 | 800 | 42 |
| thoracic aortic aneurysm signs and symptoms | 0.37 | 0.6 | 9817 | 90 |
