Keyword Analysis & Research: what does the iron curtain refer to

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does the iron curtain refer to	1.47	0.9	3788	31	35
what	1.66	0.1	2036	42	4
does	0.55	0.5	6858	90	4
the	1.06	0.7	8979	9	3
iron	0.22	0.9	5493	48	4
curtain	0.7	0.6	3987	2	7
refer	0.69	0.6	3575	38	5
to	1.3	1	8932	56	2

Keyword	CPC	PCC	Volume	Score
what does the iron curtain refer to	0.88	1	1915	18
what did the term iron curtain refer to	1.28	0.1	5919	74
the term iron curtain refers to the	0.4	0.5	9573	27
what does the term iron curtain refer to	1.03	0.4	8010	39
the iron curtain refers to	1.58	0.3	8242	87
what is the iron curtain referring to	0.07	1	1930	67
iron curtain refer to	1.37	1	9655	78
what does the term iron curtain referred to	0.39	0.9	5995	11
the term the iron curtain referred to	0.05	0.7	6250	8