Keyword Analysis & Research: what are the 3 rarest blood types

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what are the 3 rarest blood types	0.78	0.4	2464	15	33
what	1.52	0.2	8832	21	4
are	0.28	0.1	8211	88	3
the	0.45	0.4	4916	38	3
3	1.33	0.1	3138	70	1
rarest	0.27	0.2	6083	89	6
blood	1.64	0.5	7478	55	5
types	1.24	0.9	8866	98	5

Keyword	CPC	PCC	Volume	Score
what are the 3 rarest blood types	0.02	0.8	3009	94