what did the iron curtain represent

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what did the iron curtain represent	0.71	0.9	4546	25	35
what	1.42	0.7	5114	42	4
did	0.59	0.8	3443	92	3
the	0.93	0.6	9187	100	3
iron	0.3	0.9	5645	6	4
curtain	0.92	0.6	6462	51	7
represent	1.93	0.8	735	41	9

Keyword	CPC	PCC	Volume	Score
what did the iron curtain represent	1.35	0.2	2391	78
what did the iron curtain represent in europe	1.38	1	4623	69
what does the term iron curtain represent	0.57	0.3	4418	29
what does the iron curtain represent	1.09	0.2	4710	76
the iron curtain represented	1.39	0.2	954	84
what did the iron curtain do	0.17	0.6	7154	94
what was the iron curtain purpose	0.5	0.8	7116	49
what does the phrase iron curtain mean	1.09	0.3	7634	96
what does iron curtain mean in history	1.5	0.4	3357	25
why was the iron curtain significant	0.21	0.1	3434	16
the iron curtain signified	0.29	0.7	7021	22
why was the iron curtain important	0.96	0.8	9066	57
why did he refer iron curtain	1.39	1	2066	51
describe the iron curtain	1.91	0.3	76	35
the iron curtain explained	0.19	0.9	1467	13
what's the iron curtain	1.29	1	7840	34
iron curtain meaning in history	0.1	0.4	9060	30
meaning of iron curtain	0.84	0.8	5731	4