| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rare disease as per who | 1.15 | 0.3 | 8768 | 29 |
| peritoneal mesothelioma not a rare disease | 0.33 | 0.1 | 4846 | 12 |
| how rare is perthes disease | 1.89 | 0.5 | 8111 | 49 |
| what is considered a rare disease per fda | 1.83 | 0.4 | 3932 | 43 |
| is pernicious anemia a rare disease | 1.1 | 0.4 | 6331 | 48 |
| how rare is a rare disease | 0.42 | 0.1 | 5565 | 79 |
| the most rare disease | 0.13 | 0.1 | 2773 | 65 |
| who rare disease definition | 1.56 | 0.5 | 3220 | 19 |
| rare disease in the world | 1.86 | 0.7 | 3122 | 56 |
| rare disease is not rare | 1.26 | 0.8 | 3007 | 30 |
| what's one of the most rare disease | 0.6 | 0.3 | 9166 | 59 |
| very rare disease in humans | 0.68 | 0.9 | 8650 | 85 |
| what diseases have been identified as rare | 0.11 | 0.3 | 2988 | 68 |
| how many people have a rare disease | 1.23 | 0.9 | 1143 | 33 |
| what is considered a rare disease | 0.55 | 0.3 | 2616 | 67 |
| rare diseases and people | 1.3 | 0.3 | 1855 | 10 |
| diseases that are rare | 0.33 | 0.8 | 2225 | 44 |
| what is the rarest disease | 0.24 | 0.1 | 7805 | 85 |
