when did japan attack pearl harbor

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when did japan attack pearl harbor	1.55	1	5714	79	34
when	0.44	0.1	5983	67	4
did	1.13	0.6	5571	1	3
japan	0.06	0.5	1713	12	5
attack	1.57	0.1	7540	7	6
pearl	1.54	0.1	4945	59	5
harbor	1.71	0.6	7289	90	6

Keyword	CPC	PCC	Volume	Score
when did japan attack pearl harbor	0.19	0.1	6466	55
when did japan attack pearl harbor hawaii	0.87	0.9	4354	36
why did japan attack pearl harbor	1.52	1	496	3
the attack on pearl harbor by japan in 1941	0.98	1	7626	60
why did japan attack pearl harbor in 1941	0.09	0.8	2760	10
what day did japan attack pearl harbor	1.45	0.4	2511	42
how did japan attack pearl harbor	1.27	0.3	9792	60
japan attack on pearl harbor	0.25	0.7	4555	5
what time did japan attack pearl harbor	0.53	0.2	574	66
what caused japan to attack pearl harbor	0.98	0.5	4084	93
why did japan attack pearl harbor hawaii	1.19	0.7	8298	79
when did japan attack pearl harbour	0.56	0.4	3874	80
when did japan hit pearl harbor	1.99	0.6	7536	22
what date did japan attack pearl harbour	1.37	0.6	567	39