Keyword Analysis & Research: when was the jomon period

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the jomon period	1.36	0.3	2273	40	25
when	0.41	0.5	5208	61	4
was	1.38	0.1	2729	67	3
the	1.29	0.5	1449	81	3
jomon	1.44	0.5	5271	23	5
period	1.24	1	5903	55	6

Keyword	CPC	PCC	Volume	Score
when was the jomon period	1.89	0.6	5473	68