Keyword Analysis & Research: fda rare disease definition

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
fda rare disease definition	1.25	1	8719	85	27
fda	0.36	0.5	6074	10	3
rare	0.73	0.4	1728	15	4
disease	1	0.1	9571	16	7
definition	1.07	0.3	2265	21	10

Keyword	CPC	PCC	Volume	Score
fda rare disease definition	1.76	0.6	8089	34
ultra rare disease definition fda	1.61	1	7845	88