when was the lusitania sunk by germans

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
when was the lusitania sunk by germans	0.64	0.6	5136	92	38
when	1.91	1	893	24	4
was	0.95	0.1	9631	2	3
the	1.62	0.9	2124	53	3
lusitania	1.73	1	4356	92	9
sunk	1.91	0.5	4343	75	4
by	1.07	0.1	5564	85	2
germans	0.18	0.9	9040	20	7

Keyword	CPC	PCC	Volume	Score
when was the lusitania sunk by germans	1.78	0.9	5507	75
why was the lusitania sunk by the germans	1.69	0.8	3021	33
lusitania sunk by germans	1.58	0.8	9758	72
when was lusitania sunk	0.36	0.9	20	16
what year was the lusitania sunk	0.15	0.8	4547	58
what date was the lusitania sunk	0.97	0.4	4179	55
what day was the lusitania sunk	1.77	0.7	8934	69
when was the lusitania sank	0.2	0.6	9872	64
lusitania sunk by a german u-boat	1.41	0.3	3265	5
who sunk the lusitania and when	1	1	6264	22
when did the german submarine sinks lusitania	0.65	1	4124	90
german u boat that sunk the lusitania	1.89	0.8	6145	9
did germany sink the lusitania	0.58	0.3	6399	30
germany sinking the lusitania	1.72	0.2	7830	41
german sinking of the lusitania	0.38	0.5	5501	57
lusitania sinking german history	1.28	0.6	1595	27
germany sinks lusitania date	0.02	0.3	2916	50