Keyword Analysis & Research: when did the containment policy start

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did the containment policy start	0.24	0.8	9859	95	37
when	1.91	1	4353	92	4
did	0.88	0.9	7078	79	3
the	0.78	0.6	4464	68	3
containment	1.51	0.3	3811	47	11
policy	0.37	0.9	4278	43	6
start	0.83	0.9	1293	85	5

Keyword	CPC	PCC	Volume	Score
when did the containment policy start	1.27	0.2	339	44
who started containment policy	1.27	1	2087	45
how did the us implemented containment policy	2	1	3872	56
who created the containment policy	1.92	0.2	860	74
who made the containment policy	0.33	0.5	8664	42
who developed the containment policy	1.81	0.2	6627	82
what was the containment policy	0.95	0.4	9382	60
containment policy us history definition	1.26	0.8	682	88
containment policy definition history	0.13	0.3	7380	16
policy of containment created	1	0.2	774	57