| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| causes of low ferritin levels | 1.79 | 0.5 | 2730 | 51 |
| causes of low ferritin levels in women | 0.35 | 0.8 | 8982 | 86 |
| causes of low ferritin levels in males | 0.95 | 0.5 | 4529 | 28 |
| causes of low ferritin levels in men | 1.15 | 0.9 | 4927 | 24 |
| what causes low ferritin levels | 0.5 | 0.3 | 5213 | 18 |
| what causes low ferritin levels in blood | 1.97 | 0.6 | 1768 | 23 |
| what causes low ferritin levels in women | 0.42 | 1 | 8722 | 73 |
| low serum ferritin levels causes | 1.98 | 0.3 | 5832 | 17 |
| low iron and normal ferritin levels causes | 0.18 | 0.8 | 6636 | 80 |
| what causes low ferritin levels in children | 0.27 | 0.9 | 4674 | 13 |
| what causes ferritin levels to be low | 1.14 | 0.4 | 4268 | 11 |
