| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what illnesses cause weakened immune system | 1.52 | 0.9 | 393 | 36 |
| what can cause a weakened immune system | 1.38 | 0.6 | 2772 | 38 |
| what can cause a weak immune system | 1.75 | 1 | 979 | 56 |
| weakened immune system conditions | 1.1 | 0.8 | 9095 | 41 |
| weak immune system disease | 1.36 | 0.2 | 9812 | 63 |
| conditions that weaken your immune system | 0.53 | 0.6 | 3839 | 30 |
| disease that weakens immune system | 0.6 | 0.7 | 4634 | 79 |
| what causes a weaken immune system | 0.32 | 0.9 | 4626 | 91 |
| illnesses that affect the immune system | 0.14 | 0.2 | 3425 | 58 |
| does diabetes cause weakened immune system | 1.08 | 0.8 | 1589 | 38 |
| does ms cause a weakened immune system | 1.46 | 0.7 | 8981 | 68 |
| can antibiotics cause weakened immune system | 0.69 | 0.3 | 3131 | 94 |
| can stress cause weakened immune system | 0.65 | 0.1 | 3390 | 32 |
| does lupus cause a weakened immune system | 1.3 | 0.1 | 6341 | 75 |
| does copd cause a weakened immune system | 1.23 | 0.2 | 7619 | 75 |
