what does the iron curtain symbolize

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what does the iron curtain symbolize	0.55	0.1	919	51	36
what	1.61	1	8365	85	4
does	0.54	0.2	7894	13	4
the	0.86	0.5	6778	64	3
iron	1.89	0.6	4259	96	4
curtain	1.36	0.6	9451	20	7
symbolize	1.43	0.8	9267	9	9

Keyword	CPC	PCC	Volume	Score
what does the iron curtain symbolize	1.75	0.8	7150	91
what did the iron curtain symbolize	0.46	0.8	5073	86
iron curtain symbolism	1.14	0.7	1291	91
what does the iron curtain mean	1.03	0.6	7108	7
what does the phrase iron curtain mean	0.05	0.7	5235	79
what does the iron curtain refer to	1.35	0.1	5665	25
meaning of the iron curtain	1.15	0.8	5202	34
what does iron curtain mean in history	1.08	0.1	2486	33
what does the term iron curtain mean	0.33	0.3	8858	88
the iron curtain signified	1.74	0.5	417	35
what is the iron curtain referring to	1.39	0.3	5236	14
why was the iron curtain significant	0.45	0.3	1539	49
describe the iron curtain	1.89	0.3	6563	90
define the iron curtain	1.74	0.5	8251	94
the iron curtain definition	0.57	0.8	3220	33
iron curtain meaning in history	1.96	0.2	6817	59
iron curtain meaning simple	0.13	0.9	5215	8