Keyword Analysis & Research: when did the vietnam war start

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did the vietnam war start	1.63	0.7	5092	91	30
when	0.26	0.2	9860	35	4
did	0.26	0.1	2777	56	3
the	0.33	0.1	1248	84	3
vietnam	1.03	0.3	7337	36	7
war	0.61	0.1	5495	26	3
start	1.51	0.4	9659	58	5

Keyword	CPC	PCC	Volume	Score
when did the vietnam war start	0.99	1	3108	22