Keyword Analysis & Research: when did the pleistocene epoch begin

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did the pleistocene epoch begin	0.64	0.5	783	40	36
when	1.68	0.5	5911	75	4
did	0.75	1	7376	77	3
the	1.35	0.9	4891	83	3
pleistocene	1.72	0.6	1181	47	11
epoch	0.73	0.5	4598	23	5
begin	1.06	0.3	9094	44	5

Keyword	CPC	PCC	Volume	Score
when did the pleistocene epoch begin	1.68	0.3	4192	59
how long ago did the pleistocene epoch begin	0.28	0.8	7353	46
when was the pleistocene	1.11	0.9	1322	58
when was the pleistocene period	1.19	0.6	9927	62
what was before the pleistocene epoch	1.2	0.3	4075	68
when was the pliocene epoch	1.55	0.8	7615	16
when was the pleistocene era	1.42	0.7	595	73
beginning of the pleistocene	0.87	0.5	4462	41
how long ago was the pleistocene	1.88	0.9	6612	71
pleistocene how long ago	0.73	0.9	5674	99