Keyword Analysis & Research: when was medical insurance invented

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was medical insurance invented	0.67	0.1	4797	74	35
when	0.07	0.9	8339	23	4
was	1.32	0.7	4414	65	3
medical	1.97	0.2	1152	17	7
insurance	1.32	0.5	4131	28	9
invented	1.78	1	185	3	8

Keyword	CPC	PCC	Volume	Score
when was medical insurance invented	0.97	0.8	5377	71