Keyword Analysis & Research: when was the first concentration camp made

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the first concentration camp made	1.95	0.2	2313	13	42
when	0.29	0.5	4266	93	4
was	1.91	0.7	202	53	3
the	0.9	0.8	1177	89	3
first	1.53	0.2	380	33	5
concentration	0.31	0.2	2092	51	13
camp	0.32	0.6	3589	29	4
made	1.77	0.5	4461	78	4

Keyword	CPC	PCC	Volume	Score
when was the first concentration camp made	1.22	0.2	4929	22