Keyword Analysis & Research: when was the first mental asylum built

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the first mental asylum built	1.83	0.9	6821	76	38
when	0.71	0.9	567	80	4
was	0.21	0.2	7657	44	3
the	1.05	0.7	380	54	3
first	0.49	0.7	944	90	5
mental	1.44	0.4	3036	15	6
asylum	0.27	1	2673	29	6
built	0.23	0.1	9666	50	5

Keyword	CPC	PCC	Volume	Score
when was the first mental asylum built	0.95	0.4	5834	66