when did the ussr invade poland

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did the ussr invade poland	1.67	0.8	2870	48	31
when	1.54	0.9	709	3	4
did	0.22	0.5	9075	79	3
the	0.23	0.6	7162	48	3
ussr	1.1	0.1	5078	96	4
invade	0.36	0.5	2505	61	6
poland	1.23	0.8	6931	25	6

Keyword	CPC	PCC	Volume	Score
when did the ussr invade poland	1.16	0.7	6470	29
did the ussr invade poland with germany	1.5	0.2	2205	41
why did ussr invade poland	1.89	0.7	5311	60
when did germany and the ussr invade poland	1.05	0.4	9988	91
when did russia invade poland	0.8	0.6	6154	54
when did russia and germany invade poland	1.44	0.5	5883	38
the soviet union invaded poland	0.73	0.4	3297	22
ussr invasion of poland 1939	0.44	0.7	8381	92
the soviet union invasion of poland	1.07	0.3	3702	74
soviet union invades poland	0.59	0.8	5941	96
why ussr invaded poland	0.5	0.2	6068	39
soviet invasion of poland	0.55	0.6	9863	60
soviet invasion of poland date	1.98	0.7	3428	77
soviet union invades poland ww2	0.99	0.2	5224	77