Keyword Analysis & Research: when is the first recorded human history

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when is the first recorded human history	0.44	0.9	9735	56	40
when	1.57	0.8	2010	85	4
is	0.91	0.1	8257	10	2
the	0.22	0.7	4730	39	3
first	0.53	0.1	3042	35	5
recorded	0.83	0.5	2722	33	8
human	0.7	0.5	1240	78	5
history	1.61	0.6	2157	5	7

Keyword	CPC	PCC	Volume	Score
when is the first recorded human history	1.9	0.1	3710	9